Average annual temperature is 9.1 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -12.7 °C
Number of sunny days: 217 days
Number of rainy days: 131 days
Number of snow days: 17 days
Look at detailed online map of Forest
* Weather data for Forest 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) | 10.9 | 16.9 | 10.6 | 25.5 | 25.5 | 31.5 | 37.5 | 34.5 | 29.1 | 27.4 | 20.3 | 16.2 |
| Average daytime temperature (°C) | 5.1 | 7.7 | 4.3 | 13.6 | 18.0 | 22.6 | 30.7 | 28.4 | 22.1 | 19.9 | 12.9 | 10.7 |
| Average temperature (°C) | 0.2 | 0.6 | -0.1 | 5.5 | 11.1 | 14.9 | 21.8 | 19.8 | 14.1 | 11.3 | 5.6 | 3.7 |
| Average night temperature (°C) | -3.5 | -3.9 | -3.2 | -1.0 | 4.0 | 6.8 | 11.6 | 10.9 | 7.4 | 5.3 | 0.6 | -0.8 |
| Absolute minimum temperature (°C) | -12.7 | -8.3 | -8.8 | -10.4 | -4.1 | 2.0 | 4.3 | 6.7 | 2.0 | -5.5 | -4.4 | -6.6 |
| 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) | 9.7 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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) | 5.0 | 6.6 | 5.9 | 10.9 | 10.8 | 12.7 | 13.6 | 11.9 | 10.4 | 9.3 | 7.7 | 5.5 |
| Precipitation (mm) | 395 | 202 | 420 | 50 | 96 | 33 | 0 | 33 | 61 | 22 | 130 | 148 |
| Sunny days | 12 | 13 | 6 | 20 | 12 | 18 | 31 | 26 | 20 | 23 | 20 | 16 |
| Rainy days | 16 | 9 | 18 | 9 | 19 | 12 | 0 | 5 | 10 | 8 | 10 | 15 |
| Snow days | 3 | 6 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Forest during the most sunny months:
The largest precipitation sum in Forest is at