Average annual temperature is 10.8 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: -8.1 °C
Number of sunny days: 141
Number of rainy days: 214
Number of snow days: 10
Average annual precipitation: 1588 mm
Look at detailed online map of Willisau
* Weather data for Willisau Switzerland is based on climate observations for 2023 year
Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Absolute maximum temperature (°C) | 13.5 | 14.7 | 17.9 | 18.7 | 23.3 | 30.3 | 33.2 | 33.1 | 27.9 | 25 | 15.6 | 12 |
Average daytime temperature (°C) | 5 | 7.4 | 10.6 | 11.5 | 17.5 | 25.2 | 24.5 | 24.4 | 22.8 | 17.7 | 8.9 | 6.6 |
Average temperature (°C) | 2.2 | 2.7 | 6.1 | 7.4 | 13 | 19.7 | 19.6 | 19.3 | 17.5 | 12.4 | 5.4 | 3.2 |
Average night temperature (°C) | -0.6 | -1.2 | 1.8 | 3.6 | 8.7 | 13.9 | 14.9 | 14.4 | 12.5 | 7.9 | 1.9 | 0.1 |
Absolute minimum temperature (°C) | -8.1 | -5 | -2.4 | -3.5 | 4.9 | 10.8 | 10.3 | 9.4 | 5.7 | 3 | -3.6 | -7.8 |
Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Daylight maximum duration (h) | 9.6 | 11 | 12.8 | 14.4 | 15.6 | 15.9 | 15.9 | 14.9 | 13.4 | 11.7 | 10 | 8.8 |
Daylight mean duration (h) | 9 | 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) | 8.6 | 9.6 | 11.1 | 12.8 | 14.4 | 15.7 | 15 | 13.4 | 11.8 | 10.1 | 8.8 | 8.5 |
Sunshine mean duration (h) | 3.9 | 6.6 | 7.2 | 7.4 | 8.8 | 13.3 | 11.6 | 10.7 | 10.2 | 7.9 | 4.7 | 4.3 |
Precipitation (mm) | 55 | 32 | 144 | 167 | 180 | 68 | 255 | 145 | 63 | 95 | 206 | 177 |
Sunny days | 12 | 17 | 11 | 6 | 8 | 14 | 6 | 14 | 19 | 18 | 4 | 12 |
Rainy days | 14 | 9 | 19 | 24 | 23 | 16 | 25 | 17 | 11 | 13 | 25 | 18 |
Snow days | 5 | 2 | 1 | 1 | 1 |
The best time to visit Willisau during the most sunny months:
Months with the longest average daylight duration in Willisau:
The largest precipitation sum in Willisau is at