Average annual temperature is 11.4 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -6.6 °C
Number of sunny days: 131 days
Number of rainy days: 221 days
Number of snow days: 13 days
Look at detailed online map of Bezirk Solothurn
* Weather data for Bezirk Solothurn 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) | 13.8 | 14.3 | 18.2 | 19.5 | 23.5 | 30.4 | 33.2 | 36.3 | 30.1 | 26.3 | 15.0 | 12.1 |
| Average daytime temperature (°C) | 5.2 | 8.3 | 11.2 | 12.3 | 18.3 | 25.8 | 25.4 | 25.7 | 24.3 | 18.5 | 8.8 | 6.7 |
| Average temperature (°C) | 2.6 | 3.4 | 6.6 | 8.1 | 13.8 | 20.2 | 20.3 | 20.4 | 18.7 | 13.3 | 5.8 | 3.6 |
| Average night temperature (°C) | 0.1 | -0.5 | 2.0 | 3.9 | 9.1 | 14.2 | 15.5 | 15.5 | 13.6 | 8.7 | 2.8 | 1.1 |
| Absolute minimum temperature (°C) | -6.6 | -5.6 | -3.3 | -2.1 | 5.9 | 11.0 | 9.9 | 9.5 | 6.9 | 2.8 | -3.6 | -6.6 |
| 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 | 8.6 |
| 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) | 2.5 | 6.4 | 6.7 | 7.7 | 9.1 | 13.5 | 11.9 | 10.4 | 10.3 | 7.6 | 3.6 | 3.5 |
| Precipitation (mm) | 55 | 20 | 140 | 116 | 119 | 40 | 182 | 116 | 41 | 100 | 197 | 169 |
| Sunny days | 10 | 15 | 9 | 5 | 8 | 17 | 8 | 10 | 20 | 15 | 4 | 10 |
| Rainy days | 13 | 11 | 22 | 25 | 23 | 13 | 23 | 21 | 10 | 16 | 24 | 20 |
| Snow days | 8 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
The best time to visit Bezirk Solothurn during the most sunny months:
Months with the longest average daylight duration in Bezirk Solothurn:
The largest precipitation sum in Bezirk Solothurn is at