Average annual temperature is 13.1 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: -9.1 °C
Number of sunny days: 169 days
Number of rainy days: 188 days
Number of snow days: 8 days
Look at detailed online map of Township of Washington
* Weather data for Township of Washington 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) | 16.9 | 21.8 | 22.8 | 27.1 | 29.4 | 32.5 | 32.8 | 33.6 | 33.6 | 28.5 | 21.8 | 16.4 |
| Average daytime temperature (°C) | 7.7 | 12.0 | 11.9 | 18.2 | 22.4 | 26.3 | 29.3 | 28.4 | 26.0 | 19.2 | 12.3 | 9.2 |
| Average temperature (°C) | 3.6 | 5.2 | 5.7 | 12.1 | 16.6 | 20.7 | 23.9 | 22.8 | 20.3 | 14.3 | 6.6 | 4.9 |
| Average night temperature (°C) | 0.4 | 0.5 | 1.0 | 6.6 | 11.2 | 15.4 | 19.2 | 17.9 | 15.3 | 10.2 | 2.6 | 1.9 |
| Absolute minimum temperature (°C) | -6.6 | -9.1 | -7.5 | -0.3 | 2.7 | 10.5 | 14.8 | 12.3 | 10.2 | 0.8 | -6.8 | -4.8 |
| 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 | 13.3 | 14.4 | 14.9 | 14.7 | 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) | 3.8 | 7.1 | 7.5 | 9.1 | 10.0 | 10.6 | 11.8 | 10.7 | 9.6 | 7.1 | 7.2 | 5.0 |
| Precipitation (mm) | 147 | 63 | 130 | 75 | 68 | 102 | 109 | 99 | 41 | 83 | 47 | 64 |
| Sunny days | 6 | 16 | 15 | 13 | 17 | 14 | 6 | 15 | 17 | 14 | 22 | 14 |
| Rainy days | 22 | 12 | 12 | 17 | 14 | 16 | 25 | 16 | 13 | 17 | 7 | 17 |
| Snow days | 3 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Township of Washington during the most sunny months:
The largest precipitation sum in Township of Washington is at