Average annual temperature is 12.0 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: -4.6 °C
Number of sunny days: 115 days
Number of rainy days: 233 days
Number of snow days: 17 days
Look at detailed online map of Wil
* Weather data for Wil 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) | 14.5 | 14.4 | 17.8 | 18.5 | 23.7 | 31.7 | 32.2 | 32.9 | 27.8 | 25.0 | 14.3 | 12.2 |
| Average daytime temperature (°C) | 5.5 | 7.7 | 10.5 | 11.3 | 17.5 | 24.6 | 24.1 | 24.4 | 23.0 | 18.8 | 9.6 | 8.3 |
| Average temperature (°C) | 3.7 | 4.6 | 6.4 | 8.0 | 13.3 | 19.5 | 20.1 | 20.4 | 19.7 | 15.0 | 6.7 | 5.7 |
| Average night temperature (°C) | 1.5 | 2.0 | 2.5 | 4.5 | 8.6 | 13.1 | 16.1 | 16.3 | 15.8 | 11.2 | 3.0 | 3.1 |
| Absolute minimum temperature (°C) | -4.6 | -3.6 | -1.8 | -1.7 | 3.3 | 9.5 | 10.9 | 11.2 | 11.0 | 4.5 | -0.5 | -1.4 |
| 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) | 4.2 | 7.0 | 6.8 | 7.1 | 8.9 | 13.5 | 11.6 | 10.3 | 10.1 | 7.5 | 3.7 | 4.0 |
| Precipitation (mm) | 107 | 55 | 186 | 239 | 189 | 65 | 366 | 249 | 119 | 186 | 298 | 247 |
| Sunny days | 7 | 13 | 10 | 4 | 4 | 14 | 8 | 12 | 16 | 17 | 2 | 8 |
| Rainy days | 16 | 12 | 20 | 25 | 27 | 16 | 23 | 19 | 14 | 14 | 26 | 21 |
| Snow days | 8 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
The best time to visit Wil during the most sunny months:
Months with the longest average daylight duration in Wil:
The largest precipitation sum in Wil is at