Average annual temperature is 13.8 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: -12.3 °C
Number of sunny days: 190 days
Number of rainy days: 170 days
Number of snow days: 5 days
Look at detailed online map of Township of Dorchester
* Weather data for Township of Dorchester 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) | 20.2 | 19.6 | 21.9 | 27.9 | 31.1 | 33.7 | 35.8 | 36.0 | 31.6 | 29.5 | 25.5 | 16.9 |
| Average daytime temperature (°C) | 7.6 | 10.4 | 12.0 | 19.7 | 25.4 | 29.0 | 30.5 | 28.8 | 26.5 | 19.5 | 13.3 | 9.1 |
| Average temperature (°C) | 2.7 | 4.3 | 6.0 | 13.0 | 19.0 | 23.0 | 25.1 | 23.9 | 21.0 | 14.7 | 7.7 | 5.0 |
| Average night temperature (°C) | -0.5 | -0.2 | 1.6 | 7.4 | 13.3 | 17.3 | 20.4 | 19.7 | 16.2 | 10.4 | 3.2 | 1.9 |
| Absolute minimum temperature (°C) | -12.3 | -11.8 | -8.6 | -0.6 | 5.4 | 11.2 | 16.5 | 12.8 | 10.8 | -2.1 | -7.0 | -6.8 |
| 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) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 5.0 | 7.6 | 6.9 | 10.2 | 11.2 | 12.7 | 12.2 | 10.1 | 10.3 | 7.6 | 7.7 | 5.2 |
| Precipitation (mm) | 88 | 68 | 156 | 42 | 101 | 113 | 101 | 125 | 41 | 83 | 15 | 88 |
| Sunny days | 17 | 17 | 12 | 13 | 18 | 20 | 8 | 10 | 18 | 18 | 22 | 17 |
| Rainy days | 10 | 10 | 19 | 17 | 13 | 10 | 23 | 21 | 12 | 13 | 8 | 14 |
| Snow days | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Township of Dorchester during the most sunny months:
The largest precipitation sum in Township of Dorchester is at