Average annual temperature is 14.7 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: -11.1 °C
Number of sunny days: 210 days
Number of rainy days: 151 days
Number of snow days: 4 days
Look at detailed online map of Geff
* Weather data for Geff 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) | 19.5 | 22.5 | 24.4 | 28.1 | 31.5 | 34.4 | 36.5 | 37.6 | 32.1 | 29.4 | 25.4 | 16.9 |
| Average daytime temperature (°C) | 8.6 | 12.0 | 13.5 | 20.6 | 25.8 | 30.0 | 31.4 | 30.0 | 27.5 | 20.8 | 14.3 | 10.4 |
| Average temperature (°C) | 4.2 | 5.9 | 7.4 | 13.7 | 19.5 | 23.6 | 25.8 | 24.5 | 21.7 | 15.5 | 8.7 | 5.7 |
| Average night temperature (°C) | 0.7 | 1.5 | 2.6 | 8.2 | 13.9 | 18.1 | 20.9 | 20.1 | 16.7 | 11.2 | 4.4 | 2.4 |
| Absolute minimum temperature (°C) | -11.1 | -10.4 | -6.6 | 1.0 | 6.5 | 13.3 | 17.1 | 14.1 | 12.7 | -2.2 | -5.6 | -6.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.9 | 7.7 | 7.3 | 9.9 | 11.4 | 12.3 | 12.1 | 10.8 | 10.4 | 7.6 | 8.0 | 5.9 |
| Precipitation (mm) | 128 | 86 | 226 | 78 | 70 | 44 | 78 | 151 | 60 | 63 | 18 | 85 |
| Sunny days | 14 | 17 | 14 | 18 | 18 | 20 | 10 | 17 | 21 | 20 | 24 | 17 |
| Rainy days | 14 | 10 | 17 | 12 | 13 | 10 | 21 | 14 | 9 | 11 | 6 | 14 |
| Snow days | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Geff during the most sunny months:
The largest precipitation sum in Geff is at