Average annual temperature is 10.6 °C
Absolute maximum temperature: 29.9 °C
Absolute minimum temperature: -13.4 °C
Number of sunny days: 154 days
Number of rainy days: 189 days
Number of snow days: 22 days
Look at detailed online map of Forster
* Weather data for Forster 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) | 9.4 | 11.4 | 11.9 | 23.3 | 27.6 | 29.5 | 29.9 | 27.3 | 29.5 | 24.8 | 13.9 | 12.0 |
| Average daytime temperature (°C) | 2.6 | 4.2 | 5.1 | 13.1 | 19.0 | 23.6 | 26.4 | 24.3 | 22.3 | 15.1 | 8.2 | 6.3 |
| Average temperature (°C) | 0.5 | 0.0 | 1.8 | 8.7 | 13.5 | 19.1 | 22.5 | 20.5 | 18.7 | 12.3 | 4.9 | 3.9 |
| Average night temperature (°C) | -1.3 | -2.6 | -0.5 | 5.1 | 9.0 | 15.1 | 19.2 | 17.4 | 15.8 | 10.0 | 2.1 | 2.1 |
| Absolute minimum temperature (°C) | -13.4 | -13.2 | -5.4 | -2.0 | 2.3 | 11.5 | 16.1 | 11.4 | 11.3 | 0.3 | -6.1 | -3.4 |
| 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) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.9 | 12.5 | 11.1 | 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) | 3.3 | 7.0 | 6.4 | 8.3 | 11.2 | 11.8 | 11.6 | 10.4 | 9.1 | 5.8 | 6.2 | 3.5 |
| Precipitation (mm) | 82 | 75 | 92 | 110 | 55 | 72 | 130 | 139 | 41 | 90 | 46 | 72 |
| Sunny days | 9 | 13 | 8 | 12 | 21 | 14 | 9 | 13 | 16 | 11 | 18 | 10 |
| Rainy days | 16 | 12 | 15 | 18 | 10 | 16 | 22 | 18 | 14 | 20 | 9 | 19 |
| Snow days | 6 | 3 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 |
The best time to visit Forster during the most sunny months:
The largest precipitation sum in Forster is at