Average annual temperature is 10.8 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: -26.8 °C
Number of sunny days: 187 days
Number of rainy days: 156 days
Number of snow days: 22 days
Look at detailed online map of Township of Harlem
* Weather data for Township of Harlem 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) | 9.1 | 10.5 | 19.4 | 25.2 | 31.4 | 32.7 | 33.7 | 36.9 | 33.5 | 27.6 | 18.2 | 13.0 |
| Average daytime temperature (°C) | 1.8 | 3.8 | 7.2 | 15.7 | 23.4 | 28.4 | 28.9 | 28.2 | 24.6 | 16.1 | 8.8 | 5.8 |
| Average temperature (°C) | -2.1 | -1.7 | 1.9 | 9.2 | 16.5 | 21.7 | 23.2 | 22.6 | 19.3 | 11.9 | 4.0 | 2.2 |
| Average night temperature (°C) | -4.8 | -6.1 | -2.2 | 3.9 | 10.1 | 15.4 | 17.8 | 17.7 | 15.3 | 8.1 | 0.2 | -0.2 |
| Absolute minimum temperature (°C) | -26.8 | -23.0 | -13.3 | -2.6 | 0.9 | 6.3 | 13.5 | 10.1 | 7.7 | -2.9 | -12.0 | -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) | 9.5 | 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) | 3.7 | 7.2 | 6.6 | 9.0 | 11.3 | 12.3 | 12.2 | 11.1 | 9.0 | 7.1 | 7.1 | 4.2 |
| Precipitation (mm) | 69 | 91 | 88 | 78 | 33 | 32 | 58 | 48 | 106 | 94 | 36 | 56 |
| Sunny days | 13 | 16 | 11 | 15 | 22 | 15 | 12 | 18 | 12 | 15 | 20 | 18 |
| Rainy days | 8 | 8 | 17 | 15 | 9 | 15 | 19 | 13 | 18 | 15 | 8 | 11 |
| Snow days | 10 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 |
The best time to visit Township of Harlem during the most sunny months:
The largest precipitation sum in Township of Harlem is at