Average annual temperature is 9.9 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: -14.3 °C
Number of sunny days: 121 days
Number of rainy days: 221 days
Number of snow days: 23 days
Look at detailed online map of Gross Egg
* Weather data for Gross Egg 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) | 12.9 | 14.4 | 17.7 | 16.8 | 21.9 | 30.0 | 31.2 | 32.1 | 26.3 | 25.3 | 15.0 | 12.5 |
| Average daytime temperature (°C) | 3.7 | 7.0 | 9.9 | 10.0 | 15.8 | 23.1 | 23.3 | 23.1 | 21.5 | 17.6 | 8.2 | 7.0 |
| Average temperature (°C) | 0.4 | 1.9 | 5.2 | 6.5 | 11.9 | 18.2 | 18.7 | 18.5 | 16.8 | 12.3 | 4.6 | 2.8 |
| Average night temperature (°C) | -3.4 | -2.8 | 0.7 | 2.6 | 7.4 | 11.7 | 14.0 | 13.5 | 11.8 | 7.7 | 0.7 | -1.0 |
| Absolute minimum temperature (°C) | -14.3 | -11.6 | -4.3 | -3.9 | 4.0 | 7.9 | 9.2 | 8.2 | 5.2 | 3.7 | -6.1 | -12.3 |
| 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) | 3.5 | 6.8 | 6.9 | 6.9 | 8.4 | 13.3 | 11.6 | 10.5 | 10.1 | 7.7 | 3.7 | 4.0 |
| Precipitation (mm) | 77 | 59 | 167 | 203 | 188 | 75 | 228 | 199 | 76 | 121 | 239 | 206 |
| Sunny days | 7 | 17 | 11 | 5 | 5 | 11 | 5 | 11 | 17 | 17 | 5 | 10 |
| Rainy days | 12 | 6 | 19 | 25 | 26 | 19 | 26 | 20 | 13 | 14 | 23 | 18 |
| Snow days | 12 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The best time to visit Gross Egg during the most sunny months:
Months with the longest average daylight duration in Gross Egg:
The largest precipitation sum in Gross Egg is at