Climate by region
Antão Vaz
Also listed as Antao Vaz
Antão Vaz is an important white grape in Alentejo. Summer warmth, dry spells and harvest conditions provide useful regional comparisons.
Regional figures use 1991–2020 from the combined regional record · updated through Oct 17, 2026.
Climate by region
1991–2020 averages calculated from complete combined regional records.
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| Region | Growing season | Mean temperature | GDD | Rain | Hot days | Harvest rain | Last updated |
|---|---|---|---|---|---|---|---|
| AlentejoPortugal | Mar 15–Oct 15 | 20.6°C | 2280 GDD | 213.0 mm | 23.7 | 62.6 mm | Oct 17, 2026 |
References and alternate names
- IVV: Alentejo and its Antão Vaz variety reviewed 2026-10-17
- Washington State University: growing degree days and seasonal heat accumulation reviewed 2026-10-17
Search recognizes the alternate names listed above.