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Spain · Detailed regional profile

Rías Baixas

A cool Galician wine region near the Atlantic, renowned for Albariño.

Rain and humidity are frequent. Sunshine during flowering and ripening, along with dry weather at harvest, can be especially important.

Climate comparisons use the 1991–2020 combined regional record · updated through Aug 20, 2026.

Atlantic coastline in Galicia, Spain
Eric Prouzet / Pexels

Current conditions

Observations through Aug 30, 2026 · 06:00 UTC

Temperature16.5°C
Dew Point16.4°C
Relative Humidity99%
24h Rainfall1.5 mmmodeled IFS total through Aug 29

Vintage explorer

Compare this vintage →

Moderately warmer and moderately drier than normal.

Mean temperature18.0°C
Temperature anomaly+1.3°Cvs 1991-2020
Growing degree days1593base 10°C
Hot days3≥ 32°C

What stood out in 2023

Warm weather can speed ripening and leave grapes with less acidity. Frost exposure can vary sharply from one site to the next.

Warmer growing season · High confidence

Mean growing-season temperature was +1.3°C versus the 1991–2020 baseline.

Warm weather can speed ripening and leave grapes with less acidity.

Spring frost recorded · Low confidence

The regional record had 2 spring day(s) at or below 0°C.

Frost exposure can vary sharply from one site to the next.

How unusual was 2023?

The ranking compares vintages that meet the data-coverage threshold and use the same source, regional rules, and 1991-2020 baseline.

Growing-season temperature

Warmest of 35 vintages Warmer than every other vintage 18.0°C

Growing-season rainfall

13th driest of 35 vintages Drier than 22 of 34 other vintages 534.7 mm

Heat accumulation

Highest of 35 vintages Higher than every other vintage 1594 GDD

Hot days

8th most of 35 vintages More than 24 of 34 other vintages 3 days

2023 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. 1–31
    Frost watch

    Heat accumulation

    2023 0 GDD
    Typical 52 GDD

    Rainfall

    2023 183.6 mm
    Typical 153.7 mm
    2023 freezing days
    2
    Typical
    0.1

    More freezing days than the typical month.

  2. 1–30
    Frost watchGrowing season

    Heat accumulation

    2023 121 GDD
    Typical 77 GDD

    Rainfall

    2023 87.7 mm
    Typical 146.2 mm
    2023 freezing days
    0
    Typical
    0.0

    Heat accumulation ran ahead of the typical month.

  3. 1–31
    Frost watchGrowing season

    Heat accumulation

    2023 188 GDD
    Typical 146 GDD

    Rainfall

    2023 69.3 mm
    Typical 122.1 mm
    2023 freezing days
    0
    Typical
    0.0

    Heat accumulation ran ahead of the typical month.

  4. 1–30
    Growing season

    Heat accumulation

    2023 273 GDD
    Typical 222 GDD

    Rainfall

    2023 124.4 mm
    Typical 62.0 mm

    Heat accumulation ran ahead of the typical month.

  5. 1–31
    Growing season

    Heat accumulation

    2023 275 GDD
    Typical 287 GDD

    Rainfall

    2023 33.1 mm
    Typical 39.6 mm

    Close to the typical monthly pattern.

  6. 1–31
    Growing seasonHarvest window

    Heat accumulation

    2023 323 GDD
    Typical 296 GDD

    Rainfall

    2023 35.4 mm
    Typical 55.0 mm

    Drier than the typical month.

  7. 1–30
    Growing seasonHarvest window

    Heat accumulation

    2023 266 GDD
    Typical 236 GDD

    Rainfall

    2023 149.3 mm
    Typical 91.6 mm

    Wetter than the typical month.

  8. 1–15
    Growing seasonHarvest window

    Heat accumulation

    2023 148 GDD
    Typical 84 GDD

    Rainfall

    2023 35.4 mm
    Typical 82.2 mm

    Heat accumulation ran ahead of the typical month.

View milestone calendar data as a table
Month2023 GDDTypical GDD2023 rainfallTypical rainfall2023 freezing daysTypical freezing days
March 2023 0 GDD 52 GDD 183.6 mm 153.7 mm 20.1
April 2023 121 GDD 77 GDD 87.7 mm 146.2 mm 00.0
May 2023 188 GDD 146 GDD 69.3 mm 122.1 mm 00.0
June 2023 273 GDD 222 GDD 124.4 mm 62.0 mm Outside frost windowOutside frost window
July 2023 275 GDD 287 GDD 33.1 mm 39.6 mm Outside frost windowOutside frost window
August 2023 323 GDD 296 GDD 35.4 mm 55.0 mm Outside frost windowOutside frost window
September 2023 266 GDD 236 GDD 149.3 mm 91.6 mm Outside frost windowOutside frost window
October 2023 148 GDD 84 GDD 35.4 mm 82.2 mm Outside frost windowOutside 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 2023 growing season

198 daily regional observations

Move through the season to follow temperature, rainfall, accumulated heat, and recorded weather events day by day.

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.

  1. Closest match

    2005

    Most alike in Spring frost exposure and Growing-season precipitation.

    Spring frost exposure
    the same: 0 days
    Growing-season precipitation
    less rain: 34.0 mm

    Largest difference: Growing-season mean temperature — cooler

    View 2005 →

  2. Second closest

    2004

    Most alike in Harvest precipitation and Growing-season precipitation.

    Harvest precipitation
    less rain: 25.5 mm
    Growing-season precipitation
    more rain: 41.8 mm

    Largest difference: Growing-season mean temperature — cooler

    View 2004 →

  3. Third closest

    2020

    Most alike in Hot-day count and Growing-season precipitation.

    Hot-day count
    the same: 0 days
    Growing-season precipitation
    less rain: 40.4 mm

    Largest difference: Spring frost exposure — fewer frost-exposure days

    View 2020 →
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: 2005 0.889; 2004 1.326; 2020 1.359.

Growing-season temperature anomalyCompared with 1991-2020
Temperature anomaly by vintage, 1991 to 2026 A line above zero indicates a warmer growing season than the 1991–2020 baseline. Select a point to inspect that vintage. +2.0°C −2.0°C 1991 2000 2010 2020 2026
Growing-season rainfall anomaly
Rainfall anomaly by vintage, 1991 to 2026 Bars show millimeters above or below the 1991–2020 growing-season baseline. Select a bar to inspect that vintage. +600 mm −600 mm 1991 2000 2010 2020 2026
View historical chart data as a table
YearTemperature anomalyRainfall anomalyHot days
1991-0.2°C-97 mm0
1992-0.7°C+21 mm0
1993-1.1°C+586 mm2
1994-0.9°C+112 mm0
1995+0.6°C-51 mm1
1996-0.3°C-87 mm1
1997+0.5°C+62 mm0
1998-0.3°C+223 mm2
1999-0.1°C+207 mm1
2000-0.7°C+324 mm2
2001-0.1°C-4 mm1
2002-0.7°C-47 mm0
2003+0.7°C-12 mm6
2004+0.1°C-22 mm0
2005+0.3°C-98 mm4
2006+0.8°C-50 mm4
2007-0.5°C-123 mm0
2008-1.0°C+109 mm0
2009-0.4°C+10 mm0
2010+0.5°C-93 mm3
2011+0.8°C-331 mm1
2012-0.9°C+41 mm1
2013+0.4°C-35 mm7
2014+0.5°C+63 mm0
2015+0.7°C+10 mm3
2016+0.3°C-60 mm8
2017+0.9°C-330 mm2
2018+0.6°C-162 mm6
2019-0.3°C-59 mm0
2020+0.8°C-104 mm3
2021-0.2°C-68 mm1
2022+1.0°C-186 mm6
2023+1.3°C-64 mm3
2024+0.4°C+228 mm2
2025+1.1°C-141 mm1
2026+1.8°C-404 mm8

winter

9.7°C

+0.7°C vs baseline

737 mm rain · +171 mm

spring

13.9°C

+1.2°C vs baseline

340 mm rain · -81 mm

summer

19.5°C

+0.7°C vs baseline

192 mm rain · +36 mm

harvest

19.5°C

+1.9°C vs baseline

187 mm rain · -8 mm

Weather events

Periods that crossed one of the published regional thresholds, shown in date order.

  1. Spring frost exposure

    Minimum temperature
    -1.4°C
    Duration
    2 days
    Severe-freeze days
    0 days

    The regional model recorded freezing temperatures during spring.

  2. Dry spell

    Duration
    16 days
    Total rain
    1.0 mm
    Daily cutoff
    1.0 mm/day

  3. Dry spell

    Duration
    17 days
    Total rain
    2.0 mm
    Daily cutoff
    1.0 mm/day

  4. Dry spell

    Duration
    15 days
    Total rain
    0.8 mm
    Daily cutoff
    1.0 mm/day

  5. Heat episode

    Peak temperature
    34.6°C
    Duration
    2 days
    Heat accumulation
    34 GDD

  6. Dry spell

    Duration
    20 days
    Total rain
    1.2 mm
    Daily cutoff
    1.0 mm/day
How events are detected

Weather & Vines combined regional series; method event-timeline-v2-2026-07, rules rias-baixas-v2-2026-07. 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.

Compare regions

Observed record

Historical trends, 1991–2025

Growing degree days changed +70.8 GDD per decade. The 95% interval is +45.4 to +96.2 GDD per decade, based on 35 eligible vintages.

How it is measured: Across the April 1–October 15 growing season, each day's mean temperature above 10°C adds to the total; cooler days add zero.

Growing degree days · annual change from the 1991–2020 average1991–2025

Scroll horizontally to inspect the full timeline.

View annual growing degree days data
VintageGrowing degree daysChange from 1991–2020
19911303 GDD-44 GDD
19921200 GDD-147 GDD
19931134 GDD-212 GDD
19941175 GDD-172 GDD
19951467 GDD+121 GDD
19961273 GDD-74 GDD
19971438 GDD+91 GDD
19981304 GDD-42 GDD
19991317 GDD-29 GDD
20001215 GDD-132 GDD
20011316 GDD-31 GDD
20021209 GDD-138 GDD
20031468 GDD+121 GDD
20041374 GDD+27 GDD
20051411 GDD+64 GDD
20061499 GDD+152 GDD
20071241 GDD-106 GDD
20081150 GDD-197 GDD
20091277 GDD-70 GDD
20101437 GDD+91 GDD
20111495 GDD+148 GDD
20121183 GDD-164 GDD
20131433 GDD+86 GDD
20141427 GDD+80 GDD
20151466 GDD+119 GDD
20161416 GDD+69 GDD
20171525 GDD+178 GDD
20181463 GDD+116 GDD
20191292 GDD-54 GDD
20201499 GDD+152 GDD
20211292 GDD-55 GDD
20221546 GDD+199 GDD
20231594 GDD+247 GDD
20241413 GDD+66 GDD
20251557 GDD+210 GDD
Growing-season mean temperature
+0.37 °C per decade 95% interval +0.24 to +0.50
Growing degree days
+70.82 GDD per decade 95% interval +45.43 to +96.20
Growing-season precipitation
-68.96 mm per decade 95% interval -117.70 to -20.22
Hot days
+0.79 days per decade 95% interval +0.36 to +1.22
Spring frost days
+0.01 days per decade 95% interval -0.13 to +0.15
Longest dry spell
+2.52 days per decade 95% interval +0.58 to +4.46

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.

PeriodWeighted medianWeighted central 80%Models per pathway
2021-2040+0.8°C+0.4 to +1.3°C25
2041-2060+1.2°C+0.7 to +2.1°C25
2061-2075+1.6°C+1.1 to +2.6°C25
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

Compare projection measures across regions

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

Detailed forecast outlook

ECMWF IFS 0.25° via Herbie · model run Aug 30, 2026 at 00:00 UTC · retrieved Aug 30, 2026 at 08:22 UTC

Scroll horizontally to see all forecast dates.

DateSunMonTueWedThuFriSatSunMonTue
High 20°C 21°C 22°C 24°C 25°C 24°C 22°C 21°C 22°C 22°C
Low 17°C 13°C 14°C 14°C 16°C 17°C 16°C 16°C 18°C 13°C
Rain 0.4 mm 0.0 mm 0.0 mm 0.0 mm 0.0 mm 0.1 mm 0.0 mm 1.9 mm 0.3 mm 0.0 mm

Across the typical year: Late July has the warmest median afternoon high (24.3°C); Late January has the coolest (11.9°C). Wet days are most frequent in Early November (59%) and least frequent in Late July (18%). Ties are resolved by calendar order.

Typical afternoon highs and overnight lowsMedians and middle 50% of daily readings

Afternoon highOvernight lowMiddle 50%

Scroll horizontally to inspect all 24 half-month periods.

Typical afternoon highs and overnight lows for Rías Baixas Median daily maximum and minimum temperatures for 24 early and late-month periods under the 1991–2020 baseline. Neutral bands show the 25th to 75th percentile. 0°C5°C10°C15°C20°C25°C30°C JanFebMarAprMayJunJulAugSepOctNovDec
How often a day is wetShare of days with at least 1 mm of rain

Scroll horizontally to inspect all 24 half-month periods.

Wet-day frequency through the typical year for Rías Baixas The fraction of days receiving at least one millimeter of rain in each early and late-month period under the 1991–2020 baseline. 0%25%50%75%100% JanFebMarAprMayJunJulAugSepOctNovDec
View all 24 periods as a table

Scroll horizontally to view all columns.

Rías Baixas typical weather by half-month, 1991–2020
PeriodAfternoon high, median (middle 50%)Overnight low, median (middle 50%)Wet-day frequencyPeriod rain, median (middle 50%)
Jan 1–1512.1°C (10.6–13.2°C)5.8°C (2.9–8.2°C)54%82.2 mm (44.5–193.3 mm)
Jan 16–3111.9°C (10.5–13.1°C)5.1°C (2.8–7.2°C)50%71.2 mm (18.1–128.5 mm)
Feb 1–1512.7°C (10.9–14.3°C)5.3°C (3.3–7.7°C)44%61.7 mm (28.2–111.2 mm)
Feb 16–2912.9°C (11.2–14.7°C)5.2°C (3.2–7.4°C)44%50.1 mm (17.0–85.7 mm)
Mar 1–1514.0°C (12.2–16.9°C)6.7°C (4.6–8.1°C)41%54.6 mm (23.7–88.3 mm)
Mar 16–3115.0°C (12.9–18.7°C)7.4°C (5.5–9.2°C)45%52.8 mm (27.0–94.3 mm)
Apr 1–1515.7°C (12.8–19.4°C)7.6°C (5.8–9.3°C)49%51.5 mm (30.7–100.7 mm)
Apr 16–3016.1°C (13.8–19.2°C)8.4°C (6.7–10.2°C)54%72.1 mm (38.0–100.1 mm)
May 1–1517.7°C (15.3–20.2°C)9.6°C (7.8–10.9°C)47%63.8 mm (34.8–99.3 mm)
May 16–3119.4°C (16.6–23.2°C)10.8°C (9.4–12.4°C)42%44.6 mm (21.5–75.4 mm)
Jun 1–1520.6°C (18.0–23.5°C)12.0°C (10.7–13.5°C)34%34.8 mm (12.5–47.4 mm)
Jun 16–3022.3°C (20.1–25.4°C)13.5°C (11.9–14.8°C)24%18.5 mm (8.6–35.7 mm)
Jul 1–1523.2°C (20.4–26.1°C)13.9°C (12.7–15.3°C)24%20.1 mm (5.2–34.4 mm)
Jul 16–3124.3°C (22.3–27.0°C)14.9°C (13.7–16.0°C)18%11.5 mm (3.2–31.4 mm)
Aug 1–1524.3°C (21.8–27.4°C)14.8°C (13.6–16.0°C)20%15.8 mm (4.5–26.2 mm)
Aug 16–3123.8°C (21.6–26.1°C)14.6°C (13.3–15.8°C)24%16.1 mm (7.2–53.0 mm)
Sep 1–1523.4°C (20.9–26.0°C)14.0°C (12.6–15.2°C)26%17.9 mm (2.3–50.7 mm)
Sep 16–3021.1°C (18.8–23.6°C)12.8°C (11.2–14.3°C)38%43.6 mm (12.7–90.6 mm)
Oct 1–1519.3°C (17.3–21.7°C)11.3°C (9.9–13.2°C)44%66.0 mm (39.0–124.4 mm)
Oct 16–3117.4°C (15.6–19.4°C)10.9°C (8.4–12.9°C)52%105.3 mm (58.9–182.2 mm)
Nov 1–1515.0°C (13.5–16.7°C)8.7°C (6.9–10.8°C)59%110.5 mm (59.8–184.8 mm)
Nov 16–3013.5°C (12.0–14.9°C)6.9°C (4.8–9.0°C)51%83.7 mm (32.6–156.5 mm)
Dec 1–1512.8°C (11.4–14.2°C)6.6°C (4.2–9.0°C)50%91.7 mm (48.4–139.5 mm)
Dec 16–3112.3°C (10.8–13.6°C)6.0°C (3.2–8.7°C)52%88.5 mm (37.4–159.5 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

Apr 1–Aug 30, 2026

Growing degree days1242.7base 10°C
Growing-season rainfall205.6 mmweighted regional total
Cumulative growing degree daysBase 10°C

2026 season1991–2020 average

Growing degree days accumulated during the 2026 growing season The solid line accumulates daily mean temperature above 10 degrees Celsius from the configured growing-season start. The dashed line shows the 1991–2020 daily climatological average. 1243 GDD 0 Apr ’26MayJunJulAug
Cumulative growing-season rainfallRegional weighted mean

2026 season1991–2020 average

Rainfall accumulated during the 2026 growing season The solid line accumulates daily rainfall in millimeters from the configured growing-season start. The dashed line shows the 1991–2020 daily climatological average. 408 mm 0 Apr ’26MayJunJulAug
View growing-season accumulation data
DateSeason GDD1991–2020 average GDDSeason rainfall1991–2020 average rainfall
2026-04-013.92.20.0 mm6.6 mm
2026-04-026.34.00.0 mm12.5 mm
2026-04-0310.05.80.0 mm18.2 mm
2026-04-0414.87.90.0 mm22.7 mm
2026-04-0519.110.30.0 mm26.2 mm
2026-04-0628.112.84.7 mm31.1 mm
2026-04-0733.015.416.6 mm33.7 mm
2026-04-0836.518.219.1 mm37.5 mm
2026-04-0942.420.819.1 mm43.3 mm
2026-04-1050.323.319.3 mm49.1 mm
2026-04-1150.325.619.5 mm53.5 mm
2026-04-1250.327.821.2 mm57.3 mm
2026-04-1350.330.425.8 mm61.4 mm
2026-04-1453.633.330.3 mm65.5 mm
2026-04-1556.036.031.4 mm70.0 mm
2026-04-1659.438.331.5 mm75.0 mm
2026-04-1761.640.831.5 mm80.4 mm
2026-04-1867.843.331.5 mm85.7 mm
2026-04-1974.245.631.5 mm92.0 mm
2026-04-2078.348.731.5 mm97.9 mm
2026-04-2185.051.634.4 mm102.8 mm
2026-04-2289.254.434.5 mm110.0 mm
2026-04-2394.457.434.5 mm115.5 mm
2026-04-2499.860.334.6 mm122.2 mm
2026-04-25105.963.134.7 mm127.4 mm
2026-04-26112.866.035.2 mm131.2 mm
2026-04-27120.068.735.5 mm133.9 mm
2026-04-28128.571.438.9 mm136.5 mm
2026-04-29132.774.244.1 mm141.4 mm
2026-04-30137.377.045.4 mm146.2 mm
2026-05-01141.779.845.6 mm150.5 mm
2026-05-02145.283.152.6 mm153.6 mm
2026-05-03148.087.060.5 mm155.6 mm
2026-05-04149.590.866.0 mm161.3 mm
2026-05-05150.994.568.9 mm165.1 mm
2026-05-06153.098.371.8 mm168.3 mm
2026-05-07155.7102.372.4 mm173.4 mm
2026-05-08158.4106.274.8 mm177.5 mm
2026-05-09162.2110.285.6 mm181.2 mm
2026-05-10165.4113.896.0 mm186.6 mm
2026-05-11169.6117.6104.4 mm190.4 mm
2026-05-12173.0121.5112.8 mm195.4 mm
2026-05-13176.7125.6113.0 mm201.1 mm
2026-05-14178.5129.5113.3 mm206.1 mm
2026-05-15181.1134.1113.8 mm210.0 mm
2026-05-16182.9139.3114.1 mm215.7 mm
2026-05-17185.9144.2114.3 mm221.1 mm
2026-05-18187.5148.6115.4 mm225.1 mm
2026-05-19192.8153.0119.2 mm229.4 mm
2026-05-20199.4157.8119.2 mm232.3 mm
2026-05-21208.7163.1119.2 mm235.6 mm
2026-05-22219.2168.7119.4 mm238.5 mm
2026-05-23230.7174.4120.2 mm242.9 mm
2026-05-24243.5180.2121.5 mm246.0 mm
2026-05-25254.5185.7123.4 mm249.9 mm
2026-05-26264.4191.2123.4 mm253.5 mm
2026-05-27277.9196.8124.2 mm257.7 mm
2026-05-28288.5203.1124.2 mm261.0 mm
2026-05-29298.0209.5124.3 mm264.6 mm
2026-05-30306.4215.8124.3 mm266.6 mm
2026-05-31314.4222.5124.3 mm268.3 mm
2026-06-01322.9229.3125.2 mm271.3 mm
2026-06-02329.8235.7126.4 mm273.2 mm
2026-06-03335.6242.0127.8 mm274.5 mm
2026-06-04340.6248.2129.1 mm276.5 mm
2026-06-05343.6254.2130.9 mm279.0 mm
2026-06-06349.8260.6131.5 mm283.4 mm
2026-06-07356.3267.1131.5 mm287.0 mm
2026-06-08361.9273.2131.5 mm290.7 mm
2026-06-09367.2279.0131.5 mm294.7 mm
2026-06-10373.2284.9131.5 mm297.5 mm
2026-06-11383.1291.0131.5 mm298.5 mm
2026-06-12397.4298.1131.5 mm299.6 mm
2026-06-13413.3305.6131.6 mm301.8 mm
2026-06-14425.9313.3131.7 mm303.5 mm
2026-06-15436.0321.2131.7 mm306.2 mm
2026-06-16446.4328.9131.8 mm308.5 mm
2026-06-17457.6336.6131.8 mm310.6 mm
2026-06-18468.4344.6131.9 mm311.9 mm
2026-06-19477.7352.9131.9 mm312.8 mm
2026-06-20489.4361.3131.9 mm314.7 mm
2026-06-21503.9369.7132.2 mm315.6 mm
2026-06-22518.1378.2132.6 mm316.4 mm
2026-06-23533.7386.5132.6 mm317.9 mm
2026-06-24546.4394.7140.1 mm318.5 mm
2026-06-25555.5403.1156.9 mm319.3 mm
2026-06-26566.0411.6158.4 mm320.4 mm
2026-06-27575.4419.8158.4 mm323.0 mm
2026-06-28584.0427.3158.7 mm325.5 mm
2026-06-29594.4435.7158.7 mm327.7 mm
2026-06-30605.1444.1158.7 mm330.3 mm
2026-07-01616.1451.9158.7 mm332.5 mm
2026-07-02629.7459.1158.7 mm334.5 mm
2026-07-03644.7466.8158.7 mm336.1 mm
2026-07-04661.1474.8158.7 mm337.9 mm
2026-07-05678.5482.9158.7 mm340.2 mm
2026-07-06691.3491.3158.7 mm341.9 mm
2026-07-07701.4500.2158.7 mm343.7 mm
2026-07-08712.9509.5158.7 mm345.1 mm
2026-07-09723.2518.9158.8 mm346.1 mm
2026-07-10733.9527.8158.8 mm346.7 mm
2026-07-11746.8536.8181.6 mm346.9 mm
2026-07-12756.5546.2181.8 mm347.3 mm
2026-07-13765.5555.5182.2 mm349.1 mm
2026-07-14775.2565.5182.4 mm350.6 mm
2026-07-15785.6575.5182.4 mm352.5 mm
2026-07-16795.3585.7182.7 mm353.1 mm
2026-07-17805.7596.0183.5 mm353.4 mm
2026-07-18817.0605.8183.5 mm354.7 mm
2026-07-19828.8615.4184.0 mm355.5 mm
2026-07-20840.8624.4185.2 mm356.0 mm
2026-07-21853.5633.6185.4 mm357.0 mm
2026-07-22865.1643.0185.4 mm359.6 mm
2026-07-23875.8652.8185.5 mm360.6 mm
2026-07-24885.7662.6187.2 mm361.5 mm
2026-07-25896.0672.2187.4 mm363.0 mm
2026-07-26905.9682.2187.4 mm364.4 mm
2026-07-27920.8692.1187.4 mm365.5 mm
2026-07-28934.1702.0187.4 mm367.1 mm
2026-07-29945.3712.0187.4 mm367.7 mm
2026-07-30955.0722.0187.4 mm368.8 mm
2026-07-31967.2731.5187.5 mm369.9 mm
2026-08-01979.0740.9187.5 mm370.9 mm
2026-08-02989.4750.5187.6 mm371.3 mm
2026-08-031000.2760.3189.0 mm371.9 mm
2026-08-041011.0770.1191.7 mm372.6 mm
2026-08-051022.3779.9191.7 mm374.0 mm
2026-08-061033.7790.2191.7 mm375.3 mm
2026-08-071044.7800.0191.7 mm377.9 mm
2026-08-081056.5809.8191.8 mm381.7 mm
2026-08-091068.0819.6192.5 mm385.0 mm
2026-08-101079.6829.4192.5 mm386.9 mm
2026-08-111092.5839.5192.5 mm388.7 mm
2026-08-121106.2849.5192.5 mm389.7 mm
2026-08-131119.9859.1192.5 mm390.1 mm
2026-08-141133.6868.6192.5 mm391.5 mm
2026-08-151147.5878.3192.6 mm393.4 mm
2026-08-161162.0887.8192.7 mm395.6 mm
2026-08-171177.4897.2192.7 mm397.9 mm
2026-08-181192.9906.6192.7 mm400.5 mm
2026-08-191205.5916.0192.8 mm402.9 mm
2026-08-201215.9925.9194.6 mm403.7 mm
2026-08-211224.8935.6194.6 mm405.3 mm
2026-08-221233.4945.2194.6 mm407.4 mm
2026-08-231242.7954.6205.6 mm408.3 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
88 GDDvs 91 GDD average
Total rainfall
2.7 mmvs 18.3 mm average

No unusually hot or wet period stands out in the short-range forecast.

Sun8/30 20°Cavg 24°C 17°Cavg 14°C +8 GDD 0.4 mm
Mon8/31 21°Cavg 24°C 13°Cavg 14°C +8 GDD 0.0 mm
Tue9/1 22°Cavg 25°C 14°Cavg 14°C +8 GDD 0.0 mm
Wed9/2 24°Cavg 25°C 14°Cavg 14°C +9 GDD 0.0 mm
Thu9/3 25°Cavg 24°C 16°Cavg 15°C +10 GDD 0.0 mm
Fri9/4 24°Cavg 24°C 17°Cavg 14°C +10 GDD 0.1 mm
Sat9/5 22°Cavg 24°C 16°Cavg 14°C +9 GDD 0.0 mm
Sun9/6 21°Cavg 24°C 16°Cavg 14°C +8 GDD 1.9 mm
Mon9/7 22°Cavg 24°C 18°Cavg 14°C +10 GDD 0.3 mm
Tue9/8 22°Cavg 23°C 13°Cavg 14°C +8 GDD 0.0 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 Rías Baixas model uses a April 1–October 15 growing season, base 10°C GDD, and an operational hot-day marker of 32°C.

The historical series uses 3 ERA5 locations, 3 temperature stations, and 3 rain stations. Interpretation confidence: high. Geometry confidence: authoritative. Rules: rias-baixas-v2-2026-07.