Average annual temperature is 8.1 °C
Absolute maximum temperature: 29.3 °C
Absolute minimum temperature: -31.2 °C
Number of sunny days: 104 days
Number of rainy days: 218 days
Number of snow days: 43 days
Look at detailed online map of New Boston
* Weather data for New 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) | 11.4 | 14.2 | 11.3 | 25.8 | 27.8 | 29.0 | 29.3 | 25.7 | 29.0 | 26.4 | 13.2 | 10.1 |
| Average daytime temperature (°C) | 1.8 | 3.6 | 3.4 | 14.7 | 18.0 | 21.5 | 25.2 | 22.0 | 20.5 | 14.5 | 5.6 | 4.3 |
| Average temperature (°C) | -1.4 | -2.5 | -1.2 | 8.0 | 11.5 | 16.3 | 20.1 | 17.5 | 15.4 | 10.3 | 1.4 | 1.0 |
| Average night temperature (°C) | -4.2 | -7.3 | -5.3 | 2.8 | 5.8 | 12.0 | 15.9 | 14.0 | 11.7 | 7.0 | -1.7 | -1.4 |
| Absolute minimum temperature (°C) | -12.0 | -31.2 | -11.8 | -7.6 | -2.1 | 6.7 | 11.6 | 9.4 | 6.3 | -0.5 | -7.6 | -8.2 |
| 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 | 10.5 | 11.9 | 13.4 | 14.6 | 15.3 | 15.0 | 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) | 2.0 | 5.1 | 5.4 | 8.5 | 11.9 | 10.7 | 11.2 | 10.0 | 8.9 | 6.0 | 5.2 | 3.0 |
| Precipitation (mm) | 105 | 77 | 134 | 107 | 70 | 131 | 160 | 200 | 62 | 99 | 66 | 141 |
| Sunny days | 5 | 8 | 7 | 10 | 19 | 7 | 3 | 7 | 14 | 9 | 8 | 7 |
| Rainy days | 17 | 11 | 14 | 19 | 12 | 23 | 28 | 24 | 16 | 22 | 16 | 16 |
| Snow days | 9 | 9 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 8 |
The best time to visit New Boston during the most sunny months:
Months with the longest average daylight duration in New Boston:
The largest precipitation sum in New Boston is at