Climate by region
Grüner Veltliner
Also listed as Gruner Veltliner
Grüner Veltliner is a defining Wachau variety, ripening along a narrow Danube corridor where elevation and autumn conditions vary over short distances.
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.
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| Region | Growing season | Mean temperature | GDD | Rain | Hot days | Harvest rain | Last updated |
|---|---|---|---|---|---|---|---|
| WachauAustria | Apr 1–Nov 15 | 14.0°C | 1126 GDD | 609.8 mm | 2.6 | 157.7 mm | Sep 12, 2026 |
References and alternate names
- Austrian Wine: Wachau regional climate and varieties reviewed 2026-09-12
- Washington State University Viticulture & Enology: growing degree days, base temperature, and season heat accumulation reviewed 2026-08-14
- UC IPM: Botrytis bunch rot, late-season moisture and rot risk reviewed 2026-08-14
Search recognizes the alternate names listed above.