Average annual temperature is 9.8 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -28.0 °C
Number of sunny days: 196 days
Number of rainy days: 143 days
Number of snow days: 26 days
Look at detailed online map of Galesville
* Weather data for Galesville 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) | 4.6 | 7.8 | 12.6 | 27.0 | 31.1 | 31.9 | 32.7 | 37.5 | 35.5 | 30.5 | 17.4 | 12.6 |
| Average daytime temperature (°C) | -1.0 | 1.9 | 5.8 | 14.2 | 23.3 | 28.1 | 27.8 | 28.3 | 25.1 | 15.7 | 8.1 | 5.2 |
| Average temperature (°C) | -5.1 | -4.2 | 0.0 | 7.9 | 16.3 | 21.9 | 22.1 | 22.5 | 19.6 | 11.3 | 3.3 | 1.2 |
| Average night temperature (°C) | -8.7 | -8.8 | -4.3 | 3.1 | 10.3 | 16.2 | 16.7 | 17.7 | 15.3 | 7.8 | -0.3 | -1.4 |
| Absolute minimum temperature (°C) | -28.0 | -25.1 | -17.2 | -8.1 | 0.8 | 7.8 | 13.0 | 12.0 | 9.2 | -4.8 | -12.6 | -8.0 |
| 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) | 9.3 | 10.5 | 11.9 | 13.5 | 14.8 | 15.4 | 15.1 | 14.0 | 12.5 | 11.0 | 9.7 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 4.2 | 6.4 | 7.2 | 8.2 | 11.5 | 12.6 | 12.4 | 11.2 | 8.8 | 6.7 | 6.4 | 4.5 |
| Precipitation (mm) | 57 | 53 | 59 | 100 | 60 | 47 | 65 | 67 | 169 | 122 | 13 | 38 |
| Sunny days | 18 | 16 | 15 | 15 | 19 | 14 | 14 | 15 | 13 | 15 | 23 | 19 |
| Rainy days | 7 | 6 | 11 | 13 | 12 | 16 | 17 | 16 | 17 | 14 | 6 | 8 |
| Snow days | 6 | 6 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 4 |
The best time to visit Galesville during the most sunny months:
Months with the longest average daylight duration in Galesville:
The largest precipitation sum in Galesville is at