Average annual temperature is 5.3 °C
Absolute maximum temperature: 29.0 °C
Absolute minimum temperature: -17.3 °C
Number of sunny days: 118 days
Number of rainy days: 166 days
Number of snow days: 81 days
Look at detailed online map of Eison
* Weather data for Eison 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) | 6.7 | 8.9 | 11.0 | 11.2 | 16.8 | 22.2 | 28.5 | 29.0 | 24.3 | 21.1 | 8.5 | 8.6 |
| Average daytime temperature (°C) | -0.6 | 2.7 | 3.9 | 4.4 | 10.1 | 17.3 | 20.1 | 19.3 | 18.8 | 13.7 | 2.7 | 2.7 |
| Average temperature (°C) | -4.3 | -1.9 | 0.0 | 0.7 | 6.2 | 12.2 | 14.8 | 14.1 | 13.4 | 9.0 | -0.5 | -0.7 |
| Average night temperature (°C) | -8.3 | -6.1 | -4.0 | -2.9 | 2.2 | 6.5 | 9.3 | 9.2 | 8.4 | 4.8 | -4.2 | -4.9 |
| Absolute minimum temperature (°C) | -17.3 | -15.8 | -10.9 | -9.8 | -2.8 | 2.0 | 3.7 | 1.7 | 0.9 | -1.6 | -13.1 | -13.8 |
| 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) | 6.0 | 8.4 | 7.5 | 9.0 | 10.2 | 12.8 | 12.7 | 10.9 | 10.4 | 7.6 | 4.1 | 4.3 |
| Precipitation (mm) | 84 | 15 | 207 | 133 | 96 | 119 | 83 | 124 | 88 | 115 | 255 | 212 |
| Sunny days | 14 | 19 | 9 | 6 | 5 | 3 | 6 | 9 | 14 | 17 | 4 | 12 |
| Rainy days | 1 | 0 | 8 | 7 | 24 | 27 | 25 | 22 | 16 | 14 | 12 | 10 |
| Snow days | 16 | 9 | 14 | 17 | 2 | 0 | 0 | 0 | 0 | 0 | 14 | 9 |
The best time to visit Eison during the most sunny months:
Months with the longest average daylight duration in Eison:
The largest precipitation sum in Eison is at