Average annual temperature is 9.9 °C
Absolute maximum temperature: 32.0 °C
Absolute minimum temperature: -27.9 °C
Number of sunny days: 126 days
Number of rainy days: 208 days
Number of snow days: 31 days
Look at detailed online map of Genesee County
* Weather data for Genesee County 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) | 10.4 | 17.1 | 13.5 | 27.4 | 30.5 | 32.0 | 31.9 | 29.3 | 31.3 | 29.6 | 15.7 | 15.0 |
| Average daytime temperature (°C) | 3.1 | 5.3 | 5.2 | 15.8 | 19.7 | 23.6 | 27.0 | 24.3 | 22.8 | 16.1 | 8.0 | 6.6 |
| Average temperature (°C) | -0.2 | -0.7 | 0.7 | 9.1 | 13.1 | 18.3 | 21.7 | 19.4 | 17.4 | 12.2 | 4.1 | 3.3 |
| Average night temperature (°C) | -2.7 | -5.6 | -3.0 | 4.0 | 7.3 | 13.5 | 17.4 | 15.5 | 13.3 | 9.3 | 0.7 | 0.7 |
| Absolute minimum temperature (°C) | -11.1 | -27.9 | -11.9 | -5.8 | 0.1 | 9.0 | 13.8 | 11.0 | 6.9 | -0.8 | -5.6 | -5.5 |
| 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 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 2.1 | 5.6 | 5.5 | 8.5 | 11.4 | 10.5 | 11.3 | 9.8 | 9.1 | 5.2 | 5.0 | 2.6 |
| Precipitation (mm) | 125 | 82 | 100 | 113 | 51 | 103 | 146 | 85 | 39 | 88 | 59 | 91 |
| Sunny days | 6 | 9 | 10 | 13 | 21 | 13 | 9 | 6 | 14 | 8 | 8 | 9 |
| Rainy days | 16 | 12 | 13 | 16 | 10 | 17 | 22 | 25 | 16 | 23 | 20 | 18 |
| Snow days | 9 | 7 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
The best time to visit Genesee County during the most sunny months:
Months with the longest average daylight duration in Genesee County:
The largest precipitation sum in Genesee County is at