Average annual temperature is 11.7 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: -12.9 °C
Number of sunny days: 142 days
Number of rainy days: 172 days
Number of snow days: 51 days
Look at detailed online map of Leuk
* Weather data for Leuk 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) | 11.9 | 16.5 | 16.5 | 18.6 | 25.4 | 30.0 | 35.1 | 36.6 | 31.7 | 28.0 | 13.6 | 10.9 |
| Average daytime temperature (°C) | 4.7 | 9.6 | 11.3 | 12.2 | 19.1 | 25.6 | 27.0 | 26.7 | 26.1 | 20.1 | 8.4 | 6.3 |
| Average temperature (°C) | 1.0 | 4.1 | 7.1 | 8.1 | 14.2 | 20.2 | 21.8 | 21.1 | 19.8 | 14.6 | 4.7 | 3.3 |
| Average night temperature (°C) | -3.1 | -0.9 | 2.8 | 3.9 | 8.7 | 13.5 | 16.2 | 15.3 | 13.6 | 9.5 | -0.2 | -0.6 |
| Absolute minimum temperature (°C) | -12.9 | -10.5 | -2.9 | -0.4 | 0.4 | 9.2 | 9.1 | 8.1 | 6.1 | 4.1 | -9.4 | -12.6 |
| 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) | 9.1 | 10.3 | 11.9 | 13.6 | 15.0 | 15.7 | 15.4 | 14.1 | 12.6 | 10.9 | 9.5 | 8.7 |
| 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) | 5.6 | 8.2 | 7.4 | 8.8 | 10.4 | 12.7 | 12.5 | 10.7 | 10.5 | 7.7 | 3.8 | 4.2 |
| Precipitation (mm) | 81 | 11 | 238 | 113 | 77 | 66 | 92 | 93 | 51 | 107 | 293 | 236 |
| Sunny days | 14 | 19 | 12 | 10 | 5 | 6 | 6 | 16 | 17 | 17 | 5 | 15 |
| Rainy days | 4 | 3 | 13 | 13 | 25 | 24 | 25 | 15 | 13 | 14 | 13 | 10 |
| Snow days | 13 | 6 | 6 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 12 | 6 |
The best time to visit Leuk during the most sunny months:
Months with the longest average daylight duration in Leuk:
The largest precipitation sum in Leuk is at