Climate by region
Tempranillo
Also listed as Tinta de Toro, Tinto Fino, Tinta Roriz
Tempranillo is planted across Spain’s elevated interior, where hot days, cool nights, and a dry summer can coexist.
Regional figures use 1991–2020 from the combined regional record · updated through Sep 13, 2026.
Climate by region
1991–2020 averages calculated from complete combined regional records.
Scroll horizontally to view all columns.
| Region | Growing season | Mean temperature | GDD | Rain | Hot days | Harvest rain | Last updated |
|---|---|---|---|---|---|---|---|
| DouroPortugal | Mar 15–Oct 15 | 17.3°C | 1603 GDD | 327.0 mm | 1.9 | 95.4 mm | Sep 12, 2026 |
| Castilla y LeónSpain | Apr 1–Oct 31 | 17.5°C | 1639 GDD | 255.6 mm | 26.4 | 88.5 mm | Aug 20, 2026 |
| RiojaSpain | Apr 1–Oct 31 | 17.3°C | 1595 GDD | 343.0 mm | 3.1 | 94.2 mm | Aug 20, 2026 |
| Southern OregonUnited States | Apr 1–Oct 31 | 15.9°C | 1323 GDD | 309.5 mm | 21.2 | 92.5 mm | Aug 20, 2026 |
References and alternate names
- Washington State University Viticulture & Enology: growing degree days, base temperature, and season heat accumulation reviewed 2026-08-14
- Australian Wine Research Institute: heatwaves and their effects on grapevines reviewed 2026-08-14
- UC Agriculture and Natural Resources: vineyard water demand, evapotranspiration, and vine water stress reviewed 2026-08-14
- UC IPM: Botrytis bunch rot, late-season moisture and rot risk reviewed 2026-08-14
- VIVC cultivar passport: Tempranillo Tinto (Tempranillo) reviewed 2026-08-11
Search recognizes the alternate names listed above.