Average annual temperature is 7.7 °C
Absolute maximum temperature: 29.5 °C
Absolute minimum temperature: -34.0 °C
Number of sunny days: 97 days
Number of rainy days: 214 days
Number of snow days: 54 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) | 8.7 | 11.2 | 9.7 | 27.3 | 27.9 | 29.5 | 29.4 | 24.9 | 28.9 | 28.0 | 12.9 | 9.7 |
| Average daytime temperature (°C) | 0.2 | 1.5 | 2.1 | 13.4 | 16.8 | 21.1 | 24.1 | 21.4 | 20.3 | 13.9 | 4.6 | 3.6 |
| Average temperature (°C) | -3.3 | -4.4 | -1.8 | 7.4 | 11.4 | 16.5 | 20.0 | 17.4 | 16.0 | 10.5 | 1.0 | 0.6 |
| Average night temperature (°C) | -6.5 | -9.4 | -5.1 | 2.8 | 6.7 | 12.7 | 16.6 | 14.3 | 12.8 | 7.8 | -2.0 | -2.0 |
| Absolute minimum temperature (°C) | -16.4 | -34.0 | -10.7 | -10.5 | -1.4 | 6.4 | 11.8 | 8.5 | 8.0 | -2.9 | -9.3 | -11.2 |
| 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) | 9.3 | 10.5 | 11.9 | 13.4 | 14.7 | 15.4 | 15.1 | 14.0 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 2.4 | 5.2 | 5.3 | 8.3 | 11.5 | 10.4 | 11.3 | 9.9 | 9.4 | 5.3 | 4.6 | 2.7 |
| Precipitation (mm) | 145 | 102 | 131 | 111 | 89 | 179 | 118 | 145 | 72 | 169 | 118 | 152 |
| Sunny days | 4 | 3 | 5 | 11 | 18 | 8 | 5 | 4 | 17 | 9 | 6 | 7 |
| Rainy days | 14 | 13 | 9 | 17 | 13 | 22 | 26 | 27 | 13 | 22 | 18 | 20 |
| Snow days | 13 | 12 | 17 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 4 |
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