Average annual temperature is -0.9 °C
Absolute maximum temperature: 21.1 °C
Absolute minimum temperature: -22.4 °C
Number of sunny days: 111 days
Number of rainy days: 156 days
Number of snow days: 98 days
Look at detailed online map of Unterastlehn
* Weather data for Unterastlehn Austria is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 4.3 | 5.6 | 8.6 | 7.1 | 10.8 | 17.5 | 19.8 | 21.1 | 19.0 | 15.9 | 3.7 | 3.8 |
| Average daytime temperature (°C) | -5.6 | -3.4 | -1.0 | -1.4 | 5.0 | 9.7 | 13.0 | 12.8 | 13.0 | 7.7 | -3.5 | -2.9 |
| Average temperature (°C) | -9.9 | -8.0 | -5.9 | -5.0 | 1.0 | 4.3 | 7.7 | 8.0 | 7.5 | 3.2 | -7.6 | -6.9 |
| Average night temperature (°C) | -14.0 | -12.6 | -10.9 | -8.9 | -2.9 | -1.5 | 1.7 | 3.3 | 2.1 | -1.4 | -13.2 | -11.4 |
| Absolute minimum temperature (°C) | -20.1 | -20.5 | -16.8 | -18.8 | -6.1 | -4.5 | -5.4 | -6.1 | -7.2 | -10.8 | -21.3 | -22.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.0 | 10.3 | 11.9 | 13.6 | 15.1 | 15.8 | 15.5 | 14.2 | 12.6 | 10.9 | 9.4 | 8.6 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 4.9 | 7.0 | 7.2 | 7.8 | 9.2 | 12.8 | 12.1 | 9.2 | 10.0 | 7.6 | 3.8 | 3.6 |
| Precipitation (mm) | 57 | 75 | 125 | 146 | 146 | 42 | 119 | 193 | 65 | 113 | 231 | 233 |
| Sunny days | 10 | 17 | 13 | 4 | 4 | 11 | 5 | 5 | 16 | 14 | 3 | 9 |
| Rainy days | 3 | 1 | 6 | 4 | 18 | 19 | 26 | 25 | 14 | 16 | 13 | 11 |
| Snow days | 18 | 10 | 12 | 22 | 9 | 0 | 0 | 1 | 0 | 1 | 14 | 11 |
The best time to visit Unterastlehn during the most sunny months:
Months with the longest average daylight duration in Unterastlehn:
The largest precipitation sum in Unterastlehn is at