Average annual temperature is 17.3 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: -4.5 °C
Number of sunny days: 172 days
Number of rainy days: 193 days
Look at detailed online map of Forrest Heights
* Weather data for Forrest Heights 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) | 21.4 | 26.0 | 26.5 | 29.6 | 31.4 | 33.7 | 36.2 | 36.2 | 32.8 | 29.1 | 26.1 | 21.0 |
| Average daytime temperature (°C) | 14.5 | 17.7 | 18.9 | 22.2 | 26.2 | 30.2 | 32.8 | 32.4 | 29.3 | 23.3 | 17.8 | 13.8 |
| Average temperature (°C) | 9.3 | 11.9 | 12.6 | 16.0 | 20.1 | 23.7 | 26.5 | 26.1 | 22.9 | 17.6 | 11.8 | 8.3 |
| Average night temperature (°C) | 5.3 | 7.7 | 7.3 | 10.7 | 14.9 | 18.4 | 21.3 | 21.4 | 17.6 | 12.6 | 7.1 | 3.9 |
| Absolute minimum temperature (°C) | -3.5 | -3.8 | -4.5 | 4.1 | 7.0 | 14.1 | 18.8 | 16.9 | 13.0 | 5.0 | -3.2 | -3.6 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 5.8 | 6.3 | 8.4 | 9.1 | 10.5 | 11.6 | 11.5 | 10.4 | 10.5 | 8.5 | 7.1 | 6.7 |
| Precipitation (mm) | 130 | 124 | 123 | 155 | 72 | 101 | 96 | 162 | 80 | 26 | 49 | 88 |
| Sunny days | 11 | 11 | 16 | 11 | 11 | 10 | 7 | 10 | 19 | 24 | 21 | 21 |
| Rainy days | 20 | 17 | 15 | 19 | 20 | 20 | 24 | 21 | 11 | 7 | 9 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Forrest Heights during the most sunny months:
The largest precipitation sum in Forrest Heights is at