Italy · Multi-region weather view
Po Valley & Northeast Italy
Sign in to followVineyards from Lombardy across the Po plain and Alpine foothills to Friuli.
Po Valley humidity, Adriatic influence, Alpine air, and summer storms create large west–east differences.
Climate comparisons use the 1991–2020 combined regional record · updated through Aug 20, 2026.
Current conditions
Observations through Aug 30, 2026 · 06:00 UTC
Temperature21.9°C
Dew Point18.0°C
Relative Humidity78%
24h Rainfall1.2 mmmodeled IFS total through Aug 29
Vintage explorer
Mean temperature17.7°C
Temperature anomaly-1.1°Cvs 1991-2020
Growing degree days1812base 10°C
Hot days0≥ 35°C
What stood out in 1996
Cool weather can slow ripening and help grapes retain acidity. Rain close to harvest can raise rot pressure and shorten the picking window. A freeze after budbreak can damage new growth and reduce the crop.
Cooler growing season · High confidence
Mean growing-season temperature was -1.1°C versus the 1991–2020 baseline.
Cool weather can slow ripening and help grapes retain acidity.
More harvest rain than usual · High confidence
Harvest-window precipitation totaled 352 mm, +83 mm versus baseline.
Rain close to harvest can raise rot pressure and shorten the picking window.
Spring freeze recorded · Moderate confidence
The regional record had 3 spring day(s) at or below -2°C.
A freeze after budbreak can damage new growth and reduce the crop.
How unusual was 1996?
The ranking compares vintages that meet the data-coverage threshold and use the same source, regional rules, and 1991-2020 baseline.
Growing-season temperature
3rd coolest of 35 vintages Cooler than 32 of 34 other vintages 17.7°CGrowing-season rainfall
9th wettest of 35 vintages Wetter than 26 of 34 other vintages 780.6 mmHeat accumulation
Lowest of 35 vintages Lower than every other vintage 1812 GDDHot days
Fewest of 35 vintages Fewer than 19 of 34 other vintages 0 days1996 month by month
Compared with 1991–2020
Follow heat accumulation, rainfall, frost exposure, and the region’s growing and harvest windows in calendar order.
Frost watch
Growing season
Harvest window
-
1–31 Frost watchGrowing seasonHeat accumulation
1996 10 GDDTypical 28 GDDRainfall
1996 32.7 mmTypical 69.3 mm- 1996 freezing days
- 6
- Typical
- 1.6
More freezing days than the typical month.
-
1–30 Frost watchGrowing seasonHeat accumulation
1996 105 GDDTypical 105 GDDRainfall
1996 84.9 mmTypical 89.3 mm- 1996 freezing days
- 0
- Typical
- 0.1
Close to the typical monthly pattern.
-
1–31 Frost watchGrowing seasonHeat accumulation
1996 236 GDDTypical 248 GDDRainfall
1996 106.7 mmTypical 100.4 mm- 1996 freezing days
- 0
- Typical
- 0.0
Close to the typical monthly pattern.
-
1–30 Growing seasonHeat accumulation
1996 369 GDDTypical 365 GDDRainfall
1996 79.1 mmTypical 88.5 mmClose to the typical monthly pattern.
-
1–31 Growing seasonHeat accumulation
1996 387 GDDTypical 449 GDDRainfall
1996 67.3 mmTypical 74.4 mmClose to the typical monthly pattern.
-
1–31 Growing seasonHarvest windowHeat accumulation
1996 388 GDDTypical 444 GDDRainfall
1996 125.9 mmTypical 84.5 mmWetter than the typical month.
-
1–30 Growing seasonHarvest windowHeat accumulation
1996 196 GDDTypical 288 GDDRainfall
1996 92.2 mmTypical 110.6 mmHeat accumulation ran behind the typical month.
-
1–31 Growing seasonHarvest windowHeat accumulation
1996 121 GDDTypical 149 GDDRainfall
1996 198.7 mmTypical 112.6 mmWetter than the typical month.
View milestone calendar data as a table
| Month | 1996 GDD | Typical GDD | 1996 rainfall | Typical rainfall | 1996 freezing days | Typical freezing days |
|---|---|---|---|---|---|---|
| March 1996 | 10 GDD | 28 GDD | 32.7 mm | 69.3 mm | 6 | 1.6 |
| April 1996 | 105 GDD | 105 GDD | 84.9 mm | 89.3 mm | 0 | 0.1 |
| May 1996 | 236 GDD | 248 GDD | 106.7 mm | 100.4 mm | 0 | 0.0 |
| June 1996 | 369 GDD | 365 GDD | 79.1 mm | 88.5 mm | Outside frost window | Outside frost window |
| July 1996 | 387 GDD | 449 GDD | 67.3 mm | 74.4 mm | Outside frost window | Outside frost window |
| August 1996 | 388 GDD | 444 GDD | 125.9 mm | 84.5 mm | Outside frost window | Outside frost window |
| September 1996 | 196 GDD | 288 GDD | 92.2 mm | 110.6 mm | Outside frost window | Outside frost window |
| October 1996 | 121 GDD | 149 GDD | 198.7 mm | 112.6 mm | Outside frost window | Outside frost window |
Calendar data and method
Monthly values are weighted across every configured regional sample using stored Google ARCO ERA5 daily reanalysis. “Typical” is the mean monthly total across 30 baseline seasons. GDD is counted only inside the configured growing window; freezing days are counted only inside the frost-watch window; rainfall covers every displayed calendar day.
Selected-vintage coverage is 100%. Source rows were last retrieved Aug 20, 2026.
Replay the 1996 growing season
231 daily regional observations
Move through the season to follow temperature, rainfall, accumulated heat, and recorded weather events day by day.
Mean temperature
Daily rainfall
Season GDD
Season rainfall
No detected event on this date.
Replay data and method
Daily values are weighted across every configured regional sample using stored Google ARCO ERA5 reanalysis. Coverage is 100%. Source rows were last retrieved Aug 20, 2026.
Closest weather matches
These years had the most similar growing-season and harvest weather.
Closest match
2010
Most alike in Harvest precipitation and Spring frost exposure.
- Harvest precipitation
- less rain: 16.0 mm
- Spring frost exposure
- fewer frost-exposure days: 1 day
Largest difference: Growing-season mean temperature — warmer
View 2010 →Second closest
1992
Most alike in Hot-day count and Growing-season precipitation.
- Hot-day count
- the same: 0 days
- Growing-season precipitation
- less rain: 8.5 mm
Largest difference: Spring frost exposure — fewer frost-exposure days
View 1992 →Third closest
1993
Most alike in Hot-day count and Growing-season precipitation.
- Hot-day count
- the same: 0 days
- Growing-season precipitation
- less rain: 22.4 mm
Largest difference: Harvest precipitation — more rain
View 1993 →
How similar years are calculated
Method analog-v1-2026-07 standardizes six weather measures across 34 complete ARCO ERA5 comparison years, then measures the distance between them. The calculation runs when the page is requested.
Measures used: Growing-season mean temperature (20%); Growing degree days (15%); Hot-day count (15%); Growing-season precipitation (20%); Harvest precipitation (20%); Spring frost exposure (10%).
Calculated distances: 2010 0.767; 1992 0.804; 1993 0.883.
View historical chart data as a table
| Year | Temperature anomaly | Rainfall anomaly | Hot days |
|---|---|---|---|
| 1991 | -1.2°C | +32 mm | 0 |
| 1992 | -0.7°C | +74 mm | 0 |
| 1993 | -0.4°C | +61 mm | 0 |
| 1994 | -0.0°C | -47 mm | 1 |
| 1995 | -1.1°C | -34 mm | 0 |
| 1996 | -1.1°C | +83 mm | 0 |
| 1997 | -0.4°C | -215 mm | 0 |
| 1998 | -0.1°C | +89 mm | 3 |
| 1999 | +0.1°C | -3 mm | 0 |
| 2000 | +0.2°C | +60 mm | 0 |
| 2001 | +0.0°C | -51 mm | 0 |
| 2002 | -0.5°C | +231 mm | 0 |
| 2003 | +0.8°C | -287 mm | 10 |
| 2004 | -0.3°C | -28 mm | 0 |
| 2005 | -0.2°C | -40 mm | 0 |
| 2006 | +0.2°C | -172 mm | 4 |
| 2007 | +0.2°C | -86 mm | 3 |
| 2008 | -0.1°C | +53 mm | 0 |
| 2009 | +0.7°C | -123 mm | 0 |
| 2010 | -0.5°C | +199 mm | 2 |
| 2011 | +0.8°C | -132 mm | 5 |
| 2012 | +0.9°C | +25 mm | 4 |
| 2013 | -0.2°C | +108 mm | 7 |
| 2014 | -0.1°C | +83 mm | 0 |
| 2015 | +0.6°C | -24 mm | 9 |
| 2016 | +0.0°C | +9 mm | 0 |
| 2017 | +0.8°C | -39 mm | 5 |
| 2018 | +1.1°C | +51 mm | 2 |
| 2019 | +0.5°C | +54 mm | 2 |
| 2020 | +0.2°C | +67 mm | 1 |
| 2021 | -0.1°C | -123 mm | 2 |
| 2022 | +1.5°C | -190 mm | 11 |
| 2023 | +1.0°C | +107 mm | 5 |
| 2024 | +1.0°C | +382 mm | 4 |
| 2025 | +0.4°C | +134 mm | 2 |
| 2026 | +2.3°C | -347 mm | 18 |
winter
4.5°C
-0.4°C vs baseline
292 mm rain · +101 mm
spring
12.6°C
-1.0°C vs baseline
224 mm rain · -35 mm
summer
22.4°C
-1.2°C vs baseline
272 mm rain · +25 mm
harvest
16.7°C
-1.9°C vs baseline
352 mm rain · +83 mm
Weather events
Periods that crossed one of the published regional thresholds, shown in date order.
Spring frost exposure
- Minimum temperature
- -3.2°C
- Duration
- 4 days
- Severe-freeze days
- 3 days
The regional model recorded freezing temperatures during spring.
Spring frost exposure
- Minimum temperature
- -1.1°C
- Duration
- 2 days
- Severe-freeze days
- 0 days
The regional model recorded freezing temperatures during spring.
Dry spell
- Duration
- 16 days
- Total rain
- 2.0 mm
- Daily cutoff
- 1.0 mm/day
Concentrated harvest rain
- Total rain
- 41.3 mm
- Highest 3-day total
- 41.3 mm
- Trigger threshold
- 40.1 mm
A large share of the season's rain fell during the harvest period.
Concentrated harvest rain
- Total rain
- 102.8 mm
- Highest 3-day total
- 85.8 mm
- Trigger threshold
- 40.1 mm
A large share of the season's rain fell during the harvest period.
How events are detected
Weather & Vines combined regional series; method event-timeline-v2-2026-07, rules veneto-prosecco-catalog-v1-2026-07. Source last updated Aug 1, 2026, calculated Aug 29, 2026. Each configured point must have at least 95.0% coverage.
1991–present
Climate change
Measured regional trends are shown separately from model projections. The observed record ends at the latest complete growing season shared by every published region.
Observed record
Historical trends, 1991–2025
Growing degree days changed +98.2 GDD per decade. The 95% interval is +75.5 to +120.8 GDD per decade, based on 35 eligible vintages.
Weighted median: 70% SSP2-4.5 · 15% SSP1-2.6 · 15% SSP3-7.0
Shaded central 80% model range using the same weights.
How it is measured: Across the March 15–October 31 growing season, each day's mean temperature above 10°C adds to the total; cooler days add zero.
Scroll horizontally to inspect the full timeline.
View annual growing degree days data
| Vintage | Growing degree days | Change from 1991–2020 |
|---|---|---|
| 1991 | 1832 GDD | -239 GDD |
| 1992 | 1926 GDD | -145 GDD |
| 1993 | 1978 GDD | -93 GDD |
| 1994 | 2056 GDD | -15 GDD |
| 1995 | 1820 GDD | -251 GDD |
| 1996 | 1812 GDD | -259 GDD |
| 1997 | 1994 GDD | -78 GDD |
| 1998 | 2059 GDD | -13 GDD |
| 1999 | 2093 GDD | +21 GDD |
| 2000 | 2103 GDD | +32 GDD |
| 2001 | 2058 GDD | -13 GDD |
| 2002 | 1944 GDD | -127 GDD |
| 2003 | 2311 GDD | +240 GDD |
| 2004 | 1987 GDD | -85 GDD |
| 2005 | 1999 GDD | -72 GDD |
| 2006 | 2125 GDD | +54 GDD |
| 2007 | 2122 GDD | +51 GDD |
| 2008 | 2041 GDD | -30 GDD |
| 2009 | 2222 GDD | +151 GDD |
| 2010 | 1949 GDD | -122 GDD |
| 2011 | 2225 GDD | +153 GDD |
| 2012 | 2274 GDD | +203 GDD |
| 2013 | 2059 GDD | -12 GDD |
| 2014 | 2033 GDD | -38 GDD |
| 2015 | 2197 GDD | +126 GDD |
| 2016 | 2064 GDD | -7 GDD |
| 2017 | 2228 GDD | +157 GDD |
| 2018 | 2337 GDD | +266 GDD |
| 2019 | 2160 GDD | +89 GDD |
| 2020 | 2125 GDD | +54 GDD |
| 2021 | 2059 GDD | -12 GDD |
| 2022 | 2399 GDD | +328 GDD |
| 2023 | 2294 GDD | +223 GDD |
| 2024 | 2283 GDD | +212 GDD |
| 2025 | 2161 GDD | +90 GDD |
- Growing-season mean temperature
- +0.45 °C per decade 95% interval +0.34 to +0.56
- Growing degree days
- +98.16 GDD per decade 95% interval +75.48 to +120.84
- Growing-season precipitation
- +21.80 mm per decade 95% interval -20.20 to +63.80
- Hot days
- +1.34 days per decade 95% interval +0.79 to +1.89
- Spring frost days
- -0.21 days per decade 95% interval -0.73 to +0.31
- Longest dry spell
- -0.80 days per decade 95% interval -2.14 to +0.55
Last Updated August 20, 2026
Model ensemble
Projected climate through 2075
Temperature changes are relative to each model’s 1991–2020 baseline. The table combines all three pathways, weighted 70% to SSP2-4.5 and 15% each to SSP1-2.6 and SSP3-7.0.
Scroll horizontally to compare all columns.
| Period | Weighted median | Weighted central 80% | Models per pathway |
|---|---|---|---|
| 2021-2040 | +1.2°C | +0.9 to +1.6°C | 25 |
| 2041-2060 | +1.9°C | +1.3 to +2.7°C | 25 |
| 2061-2075 | +2.3°C | +1.8 to +3.6°C | 25 |
How pathways are combined
For each period and percentile, Weather & Vines takes 70% of the SSP2-4.5 value, 15% of the SSP1-2.6 value, and 15% of the SSP3-7.0 value. Each pathway contains the same 25 models. The weights are an editorial view of the current trajectory, not scenario probabilities.
Last Updated June 29, 2025
Typical year · 1991–2020
When to visit
This calendar describes typical regional weather under the selected climate baseline. It is not a forecast for a future trip, and it does not account for crowds, lodging, events, or vineyard access.
Deterministic IFS forecast
Next ten days
Scroll horizontally to see all forecast dates.
| Date | Sun | Mon | Tue | Wed | Thu | Fri | Sat | Sun | Mon | Tue |
|---|---|---|---|---|---|---|---|---|---|---|
| High | 30°C | 31°C | 29°C | 30°C | 31°C | 32°C | 32°C | 32°C | 33°C | 32°C |
| Low | 21°C | 20°C | 21°C | 20°C | 20°C | 20°C | 22°C | 23°C | 24°C | 24°C |
| Rain | 0.0 mm | 0.0 mm | 0.1 mm | 0.0 mm | 0.0 mm | 0.0 mm | 0.0 mm | 0.0 mm | 0.0 mm | 1.1 mm |
Across the typical year: Late July has the warmest median afternoon high (30.3°C); Late December has the coolest (7.6°C). Wet days are most frequent in Early June (54%) and least frequent in Late January (29%). Ties are resolved by calendar order.
Afternoon highOvernight lowMiddle 50%
Scroll horizontally to inspect all 24 half-month periods.
Scroll horizontally to inspect all 24 half-month periods.
View all 24 periods as a table
Scroll horizontally to view all columns.
| Period | Afternoon high, median (middle 50%) | Overnight low, median (middle 50%) | Wet-day frequency | Period rain, median (middle 50%) |
|---|---|---|---|---|
| Jan 1–15 | 7.7°C (5.8–9.5°C) | 1.0°C (-1.0–3.2°C) | 31% | 23.0 mm (6.2–47.3 mm) |
| Jan 16–31 | 7.7°C (5.7–9.5°C) | 0.3°C (-1.3–2.5°C) | 29% | 17.1 mm (11.3–39.2 mm) |
| Feb 1–15 | 9.4°C (7.2–11.3°C) | 0.8°C (-0.8–3.4°C) | 31% | 25.6 mm (7.7–53.6 mm) |
| Feb 16–29 | 10.8°C (8.3–12.6°C) | 2.0°C (-0.1–4.0°C) | 34% | 16.8 mm (4.7–38.5 mm) |
| Mar 1–15 | 13.3°C (10.8–15.5°C) | 4.3°C (2.1–6.0°C) | 34% | 27.7 mm (10.9–47.2 mm) |
| Mar 16–31 | 15.1°C (12.7–17.7°C) | 5.9°C (3.8–8.0°C) | 36% | 30.5 mm (14.7–55.9 mm) |
| Apr 1–15 | 16.9°C (14.2–19.2°C) | 7.8°C (6.2–9.5°C) | 47% | 44.8 mm (19.7–60.0 mm) |
| Apr 16–30 | 19.1°C (16.3–21.7°C) | 10.0°C (8.1–11.9°C) | 51% | 46.4 mm (33.8–62.5 mm) |
| May 1–15 | 21.6°C (19.2–23.9°C) | 12.6°C (10.9–13.9°C) | 52% | 46.6 mm (26.4–75.5 mm) |
| May 16–31 | 23.8°C (21.4–26.1°C) | 14.3°C (12.6–15.7°C) | 45% | 36.7 mm (23.0–60.1 mm) |
| Jun 1–15 | 25.7°C (23.5–28.4°C) | 16.5°C (14.9–18.2°C) | 54% | 46.0 mm (26.2–68.0 mm) |
| Jun 16–30 | 28.2°C (25.7–30.9°C) | 18.3°C (16.4–20.1°C) | 42% | 33.3 mm (21.7–47.2 mm) |
| Jul 1–15 | 29.2°C (26.9–30.9°C) | 19.5°C (17.5–20.6°C) | 48% | 35.3 mm (21.1–53.8 mm) |
| Jul 16–31 | 30.3°C (28.1–32.1°C) | 19.9°C (18.4–21.2°C) | 38% | 30.5 mm (20.3–41.4 mm) |
| Aug 1–15 | 30.0°C (28.0–32.2°C) | 19.8°C (18.5–21.4°C) | 44% | 38.8 mm (22.8–50.6 mm) |
| Aug 16–31 | 28.9°C (26.4–31.0°C) | 19.0°C (17.5–20.4°C) | 44% | 46.6 mm (29.3–59.9 mm) |
| Sep 1–15 | 25.4°C (23.3–27.7°C) | 16.2°C (14.4–17.8°C) | 44% | 44.7 mm (30.5–71.5 mm) |
| Sep 16–30 | 22.9°C (20.7–24.9°C) | 14.1°C (12.3–16.1°C) | 42% | 54.2 mm (36.5–79.1 mm) |
| Oct 1–15 | 20.2°C (18.2–22.2°C) | 12.5°C (10.7–14.3°C) | 47% | 46.6 mm (21.0–99.3 mm) |
| Oct 16–31 | 17.0°C (15.2–18.9°C) | 9.7°C (7.5–11.9°C) | 38% | 42.8 mm (28.3–75.8 mm) |
| Nov 1–15 | 14.6°C (12.9–16.1°C) | 7.9°C (5.5–10.3°C) | 49% | 68.2 mm (35.0–94.2 mm) |
| Nov 16–30 | 11.1°C (9.0–12.6°C) | 4.5°C (1.5–7.6°C) | 41% | 46.3 mm (27.2–74.3 mm) |
| Dec 1–15 | 9.1°C (7.6–10.5°C) | 2.2°C (0.3–4.5°C) | 37% | 33.7 mm (14.0–51.0 mm) |
| Dec 16–31 | 7.6°C (5.7–9.3°C) | 0.7°C (-1.4–3.4°C) | 34% | 32.3 mm (11.9–54.6 mm) |
Each year contributes to temperature or rain separately when at least 90% of that period’s days are present. A value is shown only when at least 80% of the baseline years qualify. February 29 is included in late February.
Historical climatology Last Updated August 20, 2026
Season to date
Growing season heat and rainfall
Mar 15–Aug 30, 2026
Growing degree days1813.9base 10°C
Growing-season rainfall351.2 mmweighted regional total
2026 season1991–2020 average
2026 season1991–2020 average
View growing-season accumulation data
| Date | Season GDD | 1991–2020 average GDD | Season rainfall | 1991–2020 average rainfall |
|---|---|---|---|---|
| 2026-03-15 | 2.3 | 0.9 | 5.4 mm | 1.2 mm |
| 2026-03-16 | 5.2 | 2.0 | 6.3 mm | 3.5 mm |
| 2026-03-17 | 6.0 | 3.2 | 7.2 mm | 5.3 mm |
| 2026-03-18 | 6.0 | 4.5 | 8.4 mm | 7.4 mm |
| 2026-03-19 | 7.0 | 5.8 | 8.4 mm | 8.9 mm |
| 2026-03-20 | 7.0 | 7.0 | 8.4 mm | 9.9 mm |
| 2026-03-21 | 7.0 | 8.4 | 8.5 mm | 10.8 mm |
| 2026-03-22 | 7.0 | 9.7 | 8.8 mm | 12.8 mm |
| 2026-03-23 | 7.4 | 10.9 | 8.9 mm | 15.1 mm |
| 2026-03-24 | 8.6 | 12.1 | 8.9 mm | 17.7 mm |
| 2026-03-25 | 10.1 | 13.6 | 14.6 mm | 20.9 mm |
| 2026-03-26 | 10.1 | 14.9 | 29.7 mm | 24.2 mm |
| 2026-03-27 | 10.1 | 16.0 | 29.9 mm | 26.7 mm |
| 2026-03-28 | 10.1 | 17.2 | 30.4 mm | 29.0 mm |
| 2026-03-29 | 11.1 | 18.8 | 30.4 mm | 32.2 mm |
| 2026-03-30 | 11.8 | 20.6 | 32.7 mm | 35.4 mm |
| 2026-03-31 | 11.8 | 22.7 | 33.0 mm | 37.5 mm |
| 2026-04-01 | 12.1 | 25.0 | 33.1 mm | 39.4 mm |
| 2026-04-02 | 13.4 | 27.1 | 33.1 mm | 42.2 mm |
| 2026-04-03 | 17.3 | 29.5 | 33.1 mm | 44.9 mm |
| 2026-04-04 | 21.0 | 32.1 | 33.2 mm | 48.5 mm |
| 2026-04-05 | 25.8 | 34.6 | 33.3 mm | 53.1 mm |
| 2026-04-06 | 32.1 | 37.2 | 33.3 mm | 55.2 mm |
| 2026-04-07 | 38.9 | 39.7 | 33.3 mm | 57.0 mm |
| 2026-04-08 | 45.2 | 42.1 | 33.3 mm | 59.7 mm |
| 2026-04-09 | 49.8 | 44.6 | 33.4 mm | 62.6 mm |
| 2026-04-10 | 53.3 | 47.1 | 33.4 mm | 65.9 mm |
| 2026-04-11 | 58.2 | 49.5 | 33.6 mm | 70.7 mm |
| 2026-04-12 | 62.0 | 52.2 | 34.0 mm | 74.3 mm |
| 2026-04-13 | 67.7 | 54.9 | 41.3 mm | 76.6 mm |
| 2026-04-14 | 71.6 | 57.8 | 53.7 mm | 78.2 mm |
| 2026-04-15 | 77.4 | 60.7 | 55.2 mm | 81.1 mm |
| 2026-04-16 | 84.7 | 63.6 | 55.6 mm | 84.5 mm |
| 2026-04-17 | 93.0 | 66.5 | 55.9 mm | 87.7 mm |
| 2026-04-18 | 101.7 | 69.6 | 56.4 mm | 90.7 mm |
| 2026-04-19 | 108.6 | 73.0 | 60.2 mm | 93.3 mm |
| 2026-04-20 | 114.7 | 76.7 | 62.5 mm | 96.5 mm |
| 2026-04-21 | 119.3 | 80.9 | 67.5 mm | 99.1 mm |
| 2026-04-22 | 122.4 | 85.5 | 68.2 mm | 100.3 mm |
| 2026-04-23 | 125.7 | 90.2 | 68.2 mm | 102.7 mm |
| 2026-04-24 | 131.5 | 95.3 | 68.2 mm | 105.2 mm |
| 2026-04-25 | 138.7 | 100.5 | 68.2 mm | 107.3 mm |
| 2026-04-26 | 147.0 | 106.1 | 68.2 mm | 109.7 mm |
| 2026-04-27 | 155.8 | 111.7 | 68.4 mm | 115.0 mm |
| 2026-04-28 | 164.5 | 117.1 | 68.9 mm | 119.2 mm |
| 2026-04-29 | 171.5 | 122.5 | 70.3 mm | 123.3 mm |
| 2026-04-30 | 175.9 | 128.0 | 71.5 mm | 126.7 mm |
| 2026-05-01 | 179.5 | 134.2 | 71.5 mm | 129.5 mm |
| 2026-05-02 | 185.4 | 140.4 | 71.5 mm | 133.0 mm |
| 2026-05-03 | 192.8 | 146.9 | 71.5 mm | 137.2 mm |
| 2026-05-04 | 201.1 | 153.3 | 71.5 mm | 143.5 mm |
| 2026-05-05 | 206.9 | 159.2 | 79.4 mm | 148.4 mm |
| 2026-05-06 | 212.5 | 165.1 | 92.6 mm | 151.9 mm |
| 2026-05-07 | 218.8 | 171.6 | 93.4 mm | 153.5 mm |
| 2026-05-08 | 225.3 | 178.7 | 93.9 mm | 156.2 mm |
| 2026-05-09 | 233.0 | 185.9 | 93.9 mm | 159.4 mm |
| 2026-05-10 | 239.4 | 193.5 | 97.5 mm | 162.0 mm |
| 2026-05-11 | 245.7 | 201.2 | 107.7 mm | 166.4 mm |
| 2026-05-12 | 251.2 | 209.1 | 111.3 mm | 171.1 mm |
| 2026-05-13 | 255.1 | 217.0 | 111.9 mm | 174.4 mm |
| 2026-05-14 | 258.5 | 224.8 | 122.3 mm | 177.1 mm |
| 2026-05-15 | 259.5 | 232.1 | 128.5 mm | 181.2 mm |
| 2026-05-16 | 263.2 | 239.5 | 130.9 mm | 184.3 mm |
| 2026-05-17 | 267.9 | 247.4 | 130.9 mm | 186.9 mm |
| 2026-05-18 | 273.9 | 255.6 | 131.8 mm | 190.7 mm |
| 2026-05-19 | 280.2 | 263.7 | 132.4 mm | 194.6 mm |
| 2026-05-20 | 288.9 | 271.5 | 132.7 mm | 199.2 mm |
| 2026-05-21 | 298.5 | 279.5 | 132.7 mm | 202.2 mm |
| 2026-05-22 | 309.3 | 288.2 | 132.7 mm | 204.3 mm |
| 2026-05-23 | 321.0 | 297.5 | 132.8 mm | 206.7 mm |
| 2026-05-24 | 334.1 | 306.9 | 132.8 mm | 208.8 mm |
| 2026-05-25 | 349.0 | 316.6 | 132.9 mm | 210.2 mm |
| 2026-05-26 | 364.8 | 326.6 | 132.9 mm | 211.9 mm |
| 2026-05-27 | 381.4 | 336.6 | 134.3 mm | 215.1 mm |
| 2026-05-28 | 397.1 | 346.4 | 135.5 mm | 218.2 mm |
| 2026-05-29 | 410.9 | 356.1 | 137.3 mm | 221.8 mm |
| 2026-05-30 | 424.6 | 365.8 | 137.4 mm | 224.5 mm |
| 2026-05-31 | 439.6 | 375.6 | 138.6 mm | 227.1 mm |
| 2026-06-01 | 452.1 | 385.5 | 143.2 mm | 229.9 mm |
| 2026-06-02 | 463.1 | 396.0 | 159.1 mm | 232.0 mm |
| 2026-06-03 | 473.9 | 406.7 | 175.3 mm | 234.4 mm |
| 2026-06-04 | 484.6 | 417.6 | 175.4 mm | 238.0 mm |
| 2026-06-05 | 495.5 | 428.5 | 188.4 mm | 242.9 mm |
| 2026-06-06 | 506.1 | 439.1 | 189.1 mm | 247.3 mm |
| 2026-06-07 | 518.5 | 450.0 | 189.3 mm | 251.2 mm |
| 2026-06-08 | 532.4 | 461.3 | 189.4 mm | 254.7 mm |
| 2026-06-09 | 546.9 | 472.9 | 191.2 mm | 257.6 mm |
| 2026-06-10 | 559.1 | 484.7 | 211.1 mm | 260.5 mm |
| 2026-06-11 | 569.3 | 496.5 | 211.2 mm | 264.9 mm |
| 2026-06-12 | 579.7 | 508.1 | 211.3 mm | 268.8 mm |
| 2026-06-13 | 592.5 | 519.7 | 211.3 mm | 271.8 mm |
| 2026-06-14 | 606.1 | 531.2 | 211.3 mm | 275.2 mm |
| 2026-06-15 | 620.0 | 543.3 | 212.2 mm | 277.3 mm |
| 2026-06-16 | 633.8 | 555.8 | 212.4 mm | 280.1 mm |
| 2026-06-17 | 649.3 | 568.2 | 212.4 mm | 283.0 mm |
| 2026-06-18 | 666.1 | 580.8 | 213.0 mm | 284.3 mm |
| 2026-06-19 | 683.6 | 593.4 | 213.4 mm | 288.1 mm |
| 2026-06-20 | 701.8 | 606.0 | 213.7 mm | 291.2 mm |
| 2026-06-21 | 720.4 | 619.2 | 214.5 mm | 292.8 mm |
| 2026-06-22 | 739.7 | 632.6 | 215.8 mm | 295.2 mm |
| 2026-06-23 | 758.1 | 646.0 | 216.7 mm | 298.5 mm |
| 2026-06-24 | 776.9 | 659.1 | 217.5 mm | 301.3 mm |
| 2026-06-25 | 796.0 | 672.2 | 217.7 mm | 304.2 mm |
| 2026-06-26 | 815.2 | 685.6 | 217.8 mm | 305.5 mm |
| 2026-06-27 | 834.8 | 699.3 | 217.8 mm | 308.4 mm |
| 2026-06-28 | 854.3 | 713.0 | 218.0 mm | 311.8 mm |
| 2026-06-29 | 875.0 | 726.6 | 218.9 mm | 314.5 mm |
| 2026-06-30 | 894.2 | 740.5 | 219.3 mm | 315.6 mm |
| 2026-07-01 | 911.0 | 754.5 | 227.6 mm | 317.8 mm |
| 2026-07-02 | 925.9 | 768.7 | 236.6 mm | 319.7 mm |
| 2026-07-03 | 941.8 | 782.9 | 236.8 mm | 322.1 mm |
| 2026-07-04 | 957.7 | 797.3 | 237.2 mm | 324.0 mm |
| 2026-07-05 | 973.8 | 811.6 | 237.8 mm | 327.1 mm |
| 2026-07-06 | 989.8 | 826.0 | 239.0 mm | 330.3 mm |
| 2026-07-07 | 1006.5 | 840.2 | 239.3 mm | 333.7 mm |
| 2026-07-08 | 1024.4 | 854.1 | 239.7 mm | 337.0 mm |
| 2026-07-09 | 1041.4 | 867.7 | 240.0 mm | 338.6 mm |
| 2026-07-10 | 1058.7 | 881.4 | 240.8 mm | 341.3 mm |
| 2026-07-11 | 1076.7 | 895.0 | 243.2 mm | 344.8 mm |
| 2026-07-12 | 1093.0 | 908.8 | 246.3 mm | 346.8 mm |
| 2026-07-13 | 1110.4 | 923.0 | 246.4 mm | 349.1 mm |
| 2026-07-14 | 1129.0 | 936.8 | 247.1 mm | 353.3 mm |
| 2026-07-15 | 1146.9 | 950.7 | 250.2 mm | 356.5 mm |
| 2026-07-16 | 1164.0 | 965.0 | 250.6 mm | 357.9 mm |
| 2026-07-17 | 1181.0 | 979.5 | 252.3 mm | 359.6 mm |
| 2026-07-18 | 1199.3 | 994.0 | 255.1 mm | 361.9 mm |
| 2026-07-19 | 1215.4 | 1008.7 | 259.4 mm | 363.2 mm |
| 2026-07-20 | 1230.3 | 1023.8 | 270.8 mm | 365.5 mm |
| 2026-07-21 | 1244.7 | 1038.8 | 288.2 mm | 368.3 mm |
| 2026-07-22 | 1258.0 | 1054.0 | 289.3 mm | 369.7 mm |
| 2026-07-23 | 1271.4 | 1069.3 | 289.9 mm | 371.4 mm |
| 2026-07-24 | 1284.6 | 1084.1 | 290.0 mm | 375.3 mm |
| 2026-07-25 | 1298.4 | 1099.1 | 290.0 mm | 377.1 mm |
| 2026-07-26 | 1312.2 | 1113.9 | 295.8 mm | 379.0 mm |
| 2026-07-27 | 1327.0 | 1129.0 | 295.8 mm | 380.5 mm |
| 2026-07-28 | 1343.5 | 1144.3 | 295.9 mm | 382.5 mm |
| 2026-07-29 | 1360.7 | 1159.5 | 295.9 mm | 385.5 mm |
| 2026-07-30 | 1379.6 | 1174.7 | 295.9 mm | 387.9 mm |
| 2026-07-31 | 1399.4 | 1189.8 | 296.2 mm | 390.1 mm |
| 2026-08-01 | 1419.6 | 1205.2 | 297.4 mm | 391.8 mm |
| 2026-08-02 | 1439.7 | 1220.7 | 297.8 mm | 393.4 mm |
| 2026-08-03 | 1459.6 | 1236.1 | 297.8 mm | 397.0 mm |
| 2026-08-04 | 1479.6 | 1251.4 | 297.9 mm | 399.2 mm |
| 2026-08-05 | 1500.1 | 1266.8 | 298.0 mm | 402.5 mm |
| 2026-08-06 | 1521.2 | 1282.0 | 298.5 mm | 405.6 mm |
| 2026-08-07 | 1540.7 | 1297.4 | 299.6 mm | 407.2 mm |
| 2026-08-08 | 1558.8 | 1312.6 | 301.0 mm | 409.6 mm |
| 2026-08-09 | 1577.0 | 1327.6 | 301.0 mm | 411.9 mm |
| 2026-08-10 | 1596.3 | 1342.3 | 301.3 mm | 415.5 mm |
| 2026-08-11 | 1616.4 | 1356.6 | 301.9 mm | 418.8 mm |
| 2026-08-12 | 1636.2 | 1370.8 | 302.0 mm | 421.8 mm |
| 2026-08-13 | 1655.2 | 1385.2 | 302.0 mm | 424.7 mm |
| 2026-08-14 | 1673.3 | 1399.2 | 302.0 mm | 428.1 mm |
| 2026-08-15 | 1691.3 | 1413.2 | 302.0 mm | 430.7 mm |
| 2026-08-16 | 1709.0 | 1427.3 | 303.2 mm | 432.2 mm |
| 2026-08-17 | 1725.0 | 1441.6 | 304.6 mm | 433.6 mm |
| 2026-08-18 | 1740.4 | 1456.2 | 304.7 mm | 435.1 mm |
| 2026-08-19 | 1758.2 | 1470.8 | 305.1 mm | 437.2 mm |
| 2026-08-20 | 1774.6 | 1485.4 | 327.7 mm | 440.1 mm |
| 2026-08-21 | 1786.3 | 1499.6 | 350.3 mm | 443.3 mm |
| 2026-08-22 | 1799.8 | 1513.9 | 351.0 mm | 444.6 mm |
| 2026-08-23 | 1813.9 | 1528.1 | 351.2 mm | 446.5 mm |
Forecast outlook
ECMWF IFS 0.25° via Herbie · run Aug 30, 2026 at 00:00 UTC
10-day totals compared with the 1991–2020 combined regional record
- GDD accumulation
- 159 GDDvs 113 GDD average
- Total rainfall
- 1.3 mmvs 34.4 mm average
No unusually hot or wet period stands out in the short-range forecast.
Sun8/30
30°Cavg 27°C
21°Cavg 18°C
+15 GDD
0.0 mm
Mon8/31
31°Cavg 26°C
20°Cavg 17°C
+16 GDD
0.0 mm
Tue9/1
29°Cavg 26°C
21°Cavg 16°C
+14 GDD
0.1 mm
Wed9/2
30°Cavg 26°C
20°Cavg 17°C
+15 GDD
0.0 mm
Thu9/3
31°Cavg 26°C
20°Cavg 17°C
+15 GDD
0.0 mm
Fri9/4
32°Cavg 26°C
20°Cavg 17°C
+16 GDD
0.0 mm
Sat9/5
32°Cavg 26°C
22°Cavg 16°C
+16 GDD
0.0 mm
Sun9/6
32°Cavg 26°C
23°Cavg 16°C
+17 GDD
0.0 mm
Mon9/7
33°Cavg 26°C
24°Cavg 16°C
+18 GDD
0.0 mm
Tue9/8
32°Cavg 25°C
24°Cavg 16°C
+16 GDD
1.1 mm
Data and methods
Show data sources and model assumptions
Current model conditions and the 10-day outlook use the 00 UTC deterministic ECMWF IFS 0.25° public forecast retrieved directly with Herbie. Historical temperature and rain combine qualifying GHCN-D stations with ERA5 by geographic area; a missing station day uses the nearest ERA5 value for that station's area. Climate comparisons use 1991–2020.
Forecast comparisons use the 1991–2020 combined regional daily record. Daily high and low averages use the matching date; rainfall and GDD sum the same calendar dates as the forecast period.
This service is based on data and products of the European Centre for Medium-Range Weather Forecasts (ECMWF). Weather & Vines subsets, converts, and regionally weights the forecast fields. ECMWF data are published under CC BY 4.0. ECMWF accepts no liability for errors, omissions, availability, loss, or damage arising from their use.
Climate projections use NASA NEX-GDDP-CMIP6 v2.0, accessed August 23, 2026, with 25 models. Weather & Vines subsets and aggregates the source fields. Source files and derived projection data are under CC BY-SA 4.0; the full roster and limitations are listed in the climate atlas methods.
The Po Valley & Northeast Italy model uses a March 15–October 31 growing season, base 10°C GDD, and an operational hot-day marker of 35°C.
- Consorzio Tutela Prosecco DOC: grapes ripe between late August and early September
- WMO climate normals guidance
The historical series uses 4 ERA5 locations, 3 temperature stations, and 5 rain stations. Interpretation confidence: high. Geometry confidence: reviewed-approximate. Rules: veneto-prosecco-catalog-v1-2026-07.