Average annual temperature is 11.1 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: -23.5 °C
Number of sunny days: 185 days
Number of rainy days: 162 days
Number of snow days: 18 days
Look at detailed online map of Geneva
* Weather data for Geneva United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 9.7 | 14.5 | 20.0 | 25.3 | 31.4 | 32.6 | 34.1 | 36.8 | 33.9 | 27.4 | 19.5 | 14.2 |
| Average daytime temperature (°C) | 2.8 | 5.2 | 7.9 | 16.3 | 22.6 | 27.9 | 28.5 | 27.9 | 24.5 | 16.6 | 9.4 | 6.4 |
| Average temperature (°C) | -1.0 | -0.2 | 2.6 | 9.5 | 15.9 | 21.1 | 22.8 | 22.3 | 19.2 | 12.2 | 4.5 | 2.9 |
| Average night temperature (°C) | -3.7 | -4.3 | -1.2 | 3.7 | 10.0 | 15.1 | 17.8 | 17.5 | 15.1 | 8.7 | 0.6 | 0.5 |
| Absolute minimum temperature (°C) | -23.5 | -20.8 | -11.8 | -3.5 | 1.0 | 8.0 | 13.9 | 12.0 | 9.1 | -3.1 | -11.0 | -8.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 3.5 | 7.7 | 6.4 | 9.2 | 10.8 | 12.1 | 11.7 | 10.5 | 8.2 | 6.5 | 7.1 | 3.9 |
| Precipitation (mm) | 57 | 90 | 97 | 91 | 49 | 34 | 219 | 79 | 144 | 90 | 32 | 75 |
| Sunny days | 13 | 16 | 11 | 14 | 21 | 19 | 12 | 17 | 11 | 13 | 22 | 16 |
| Rainy days | 10 | 9 | 16 | 16 | 10 | 11 | 19 | 14 | 19 | 18 | 7 | 13 |
| Snow days | 8 | 3 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Geneva during the most sunny months:
The largest precipitation sum in Geneva is at