Average annual temperature is 10.3 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: -22.3 °C
Number of sunny days: 163 days
Number of rainy days: 176 days
Number of snow days: 26 days
Look at detailed online map of Township of Boston
* Weather data for Township of Boston 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) | 8.5 | 12.2 | 16.8 | 27.3 | 33.1 | 34.6 | 32.7 | 32.3 | 31.8 | 28.7 | 16.5 | 13.5 |
| Average daytime temperature (°C) | 2.4 | 3.9 | 6.7 | 15.7 | 22.7 | 27.9 | 27.6 | 25.8 | 23.0 | 15.8 | 8.5 | 6.1 |
| Average temperature (°C) | -0.6 | -1.2 | 1.5 | 9.0 | 15.2 | 20.8 | 22.0 | 20.1 | 17.9 | 11.4 | 3.8 | 3.0 |
| Average night temperature (°C) | -3.0 | -5.4 | -2.3 | 3.7 | 8.6 | 14.3 | 16.9 | 15.6 | 13.5 | 8.0 | 0.2 | 0.9 |
| Absolute minimum temperature (°C) | -22.3 | -19.7 | -10.5 | -4.5 | 1.4 | 8.9 | 12.5 | 9.0 | 7.0 | -0.1 | -8.1 | -5.4 |
| 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) | 9.4 | 10.5 | 11.9 | 13.4 | 14.6 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 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) | 3.0 | 6.4 | 6.4 | 9.0 | 10.4 | 11.6 | 11.9 | 10.4 | 8.0 | 5.9 | 6.4 | 3.4 |
| Precipitation (mm) | 59 | 99 | 106 | 99 | 17 | 47 | 138 | 166 | 42 | 119 | 62 | 53 |
| Sunny days | 7 | 13 | 12 | 13 | 21 | 17 | 11 | 15 | 15 | 7 | 17 | 15 |
| Rainy days | 14 | 11 | 13 | 16 | 10 | 13 | 20 | 16 | 15 | 23 | 9 | 16 |
| Snow days | 10 | 4 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 |
The best time to visit Township of Boston during the most sunny months:
Months with the longest average daylight duration in Township of Boston:
The largest precipitation sum in Township of Boston is at