Average annual temperature is 20.1 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: -1.4 °C
Number of sunny days: 172 days
Number of rainy days: 193 days
Look at detailed online map of Forrester
* Weather data for Forrester 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) | 24.7 | 29.0 | 30.1 | 32.1 | 33.5 | 35.3 | 37.3 | 38.6 | 34.0 | 30.2 | 26.8 | 24.1 |
| Average daytime temperature (°C) | 18.5 | 21.5 | 23.5 | 27.2 | 28.7 | 31.5 | 34.5 | 35.8 | 30.6 | 25.3 | 19.7 | 16.5 |
| Average temperature (°C) | 12.6 | 15.7 | 17.1 | 20.3 | 22.5 | 25.6 | 28.2 | 29.2 | 24.7 | 19.5 | 14.4 | 11.3 |
| Average night temperature (°C) | 7.9 | 11.2 | 11.8 | 14.7 | 17.3 | 20.8 | 23.5 | 24.1 | 20.0 | 14.5 | 10.1 | 7.3 |
| Absolute minimum temperature (°C) | -1.4 | -0.1 | -0.8 | 9.0 | 10.5 | 18.3 | 20.8 | 21.3 | 15.5 | 8.1 | 0.1 | -0.2 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.1 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.6 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.5 | 7.5 | 8.7 | 9.1 | 10.5 | 10.3 | 11.4 | 11.0 | 9.6 | 9.0 | 6.6 | 6.6 |
| Precipitation (mm) | 140 | 110 | 138 | 50 | 100 | 167 | 106 | 93 | 44 | 80 | 73 | 109 |
| Sunny days | 16 | 13 | 14 | 12 | 10 | 10 | 6 | 9 | 15 | 26 | 20 | 21 |
| Rainy days | 15 | 15 | 17 | 18 | 21 | 20 | 25 | 22 | 15 | 5 | 10 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Forrester during the most sunny months:
The largest precipitation sum in Forrester is at