Average annual temperature is 10.7 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: -11.3 °C
Number of sunny days: 137 days
Number of rainy days: 215 days
Number of snow days: 13 days
Look at detailed online map of Vorder-Altenberg
* Weather data for Vorder-Altenberg Switzerland is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 13.6 | 13.5 | 17.5 | 18.9 | 23.8 | 29.9 | 32.6 | 32.7 | 28.6 | 24.9 | 14.6 | 11.0 |
| Average daytime temperature (°C) | 4.9 | 7.2 | 10.5 | 11.6 | 18.0 | 25.3 | 24.6 | 24.6 | 23.2 | 17.7 | 8.4 | 5.9 |
| Average temperature (°C) | 2.1 | 2.4 | 6.1 | 7.5 | 13.2 | 19.6 | 19.6 | 19.6 | 17.7 | 12.3 | 5.3 | 2.7 |
| Average night temperature (°C) | -0.7 | -1.5 | 1.7 | 3.3 | 8.6 | 13.3 | 14.8 | 14.8 | 12.6 | 7.5 | 2.3 | -0.3 |
| Absolute minimum temperature (°C) | -6.6 | -6.6 | -3.8 | -3.3 | 4.1 | 9.8 | 10.1 | 9.2 | 6.2 | 1.7 | -3.1 | -11.3 |
| 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 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.4 | 8.5 |
| 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) | 2.8 | 6.3 | 6.6 | 6.4 | 8.7 | 13.5 | 11.4 | 9.8 | 10.0 | 7.3 | 3.1 | 3.4 |
| Precipitation (mm) | 55 | 29 | 147 | 152 | 138 | 51 | 226 | 122 | 67 | 100 | 230 | 168 |
| Sunny days | 10 | 14 | 10 | 7 | 7 | 16 | 7 | 12 | 22 | 18 | 4 | 10 |
| Rainy days | 14 | 11 | 21 | 23 | 24 | 14 | 24 | 19 | 8 | 13 | 25 | 19 |
| Snow days | 7 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Vorder-Altenberg during the most sunny months:
Months with the longest average daylight duration in Vorder-Altenberg:
The largest precipitation sum in Vorder-Altenberg is at