Average annual temperature is 11.9 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -11.3 °C
Number of sunny days: 109 days
Number of rainy days: 225 days
Number of snow days: 31 days
Look at detailed online map of Loo
* Weather data for Loo 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) | 14.1 | 15.6 | 18.4 | 18.8 | 22.9 | 31.1 | 33.3 | 32.8 | 27.6 | 26.2 | 16.2 | 15.0 |
| Average daytime temperature (°C) | 5.4 | 8.3 | 11.4 | 11.4 | 17.2 | 24.1 | 24.6 | 24.5 | 23.2 | 19.5 | 9.8 | 9.0 |
| Average temperature (°C) | 2.5 | 4.5 | 6.9 | 8.2 | 13.5 | 19.6 | 20.6 | 20.5 | 19.2 | 15.0 | 6.2 | 5.4 |
| Average night temperature (°C) | -1.4 | 0.0 | 2.2 | 4.8 | 9.3 | 13.9 | 16.4 | 16.0 | 14.7 | 10.5 | 1.8 | 1.2 |
| Absolute minimum temperature (°C) | -11.3 | -10.6 | -4.7 | -1.0 | 6.2 | 10.7 | 9.9 | 10.1 | 8.4 | 5.0 | -8.5 | -8.6 |
| 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 | 15.8 | 15.4 | 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) | 3.4 | 6.7 | 6.9 | 6.7 | 8.2 | 13.2 | 11.2 | 10.1 | 10.0 | 7.5 | 3.6 | 4.0 |
| Precipitation (mm) | 80 | 64 | 149 | 182 | 179 | 75 | 240 | 247 | 103 | 153 | 270 | 218 |
| Sunny days | 7 | 15 | 10 | 6 | 2 | 7 | 7 | 11 | 15 | 18 | 3 | 8 |
| Rainy days | 12 | 7 | 17 | 23 | 29 | 23 | 24 | 20 | 15 | 13 | 24 | 18 |
| Snow days | 12 | 6 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 5 |
The best time to visit Loo during the most sunny months:
Months with the longest average daylight duration in Loo:
The largest precipitation sum in Loo is at