Average annual temperature is 11.7 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: -9.0 °C
Number of sunny days: 139 days
Number of rainy days: 218 days
Number of snow days: 8 days
Look at detailed online map of Illighausen
* Weather data for Illighausen 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) | 13.5 | 13.9 | 18.3 | 19.9 | 25.0 | 30.7 | 35.0 | 32.7 | 28.7 | 24.9 | 14.3 | 11.7 |
| Average daytime temperature (°C) | 5.4 | 7.0 | 10.9 | 12.5 | 18.5 | 25.9 | 25.6 | 24.9 | 23.5 | 17.7 | 9.0 | 6.5 |
| Average temperature (°C) | 2.8 | 2.8 | 6.7 | 8.6 | 14.5 | 21.0 | 20.6 | 20.4 | 18.8 | 13.1 | 6.1 | 3.9 |
| Average night temperature (°C) | 0.0 | -0.6 | 2.7 | 5.1 | 10.7 | 15.6 | 16.0 | 16.2 | 14.6 | 8.9 | 3.1 | 1.0 |
| Absolute minimum temperature (°C) | -5.6 | -5.8 | -3.1 | -1.6 | 7.4 | 12.3 | 10.5 | 9.5 | 9.6 | 5.0 | -1.2 | -9.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.3 | 8.5 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.0 | 6.8 | 7.0 | 7.7 | 9.7 | 13.6 | 11.5 | 10.1 | 10.2 | 7.3 | 3.7 | 3.2 |
| Precipitation (mm) | 43 | 24 | 103 | 165 | 128 | 48 | 178 | 146 | 53 | 110 | 184 | 134 |
| Sunny days | 9 | 15 | 9 | 5 | 12 | 17 | 8 | 12 | 21 | 16 | 5 | 10 |
| Rainy days | 18 | 10 | 22 | 25 | 19 | 13 | 23 | 19 | 9 | 15 | 25 | 20 |
| Snow days | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Illighausen during the most sunny months:
Months with the longest average daylight duration in Illighausen:
The largest precipitation sum in Illighausen is at