Climate averages 1991–2020
Weather in Austria in December
In December, average daytime highs across the 6 cities listed in Austria range from 3.6°C in Klagenfurt am Wörthersee to 4.6°C in Innsbruck (approximate). Monthly rainfall ranges from 38 mm in Vienna to 121 mm in Salzburg.
Long-term climate patterns, not a forecast for a particular trip.
City by city
December in Austria
| City | Average highHigh / low | Average low | Rainfall mm | Rain days |
|---|---|---|---|---|
| Vienna | 3.8°C-1.7°C | -1.7°C | 38 | 8.8 |
| Graz | 3.6°C-4.0°C | -4.0°C | 45 | 7.8 |
| Linz | 3.9°C-1.6°C | -1.6°C | 57 | 11.9 |
| Salzburg | 3.8°C-3.9°C | -3.9°C | 121 | 15.0 |
| Innsbruck (approximate) | 4.6°C-4.9°C | -4.9°C | 96 | 13.5 |
| Klagenfurt am Wörthersee | 3.6°C-2.8°C | -2.8°C | 80 | 8.5 |
A rain day is a local calendar day with at least 1 mm of precipitation.