Average annual temperature is 12.8 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: -15.2 °C
Number of sunny days: 213 days
Number of rainy days: 140 days
Number of snow days: 12 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) | 14.4 | 15.5 | 20.0 | 28.0 | 30.5 | 32.4 | 35.6 | 36.1 | 32.4 | 31.2 | 21.0 | 14.9 |
| Average daytime temperature (°C) | 4.7 | 8.6 | 9.5 | 18.4 | 25.3 | 29.2 | 29.8 | 29.0 | 27.4 | 19.3 | 11.7 | 7.6 |
| Average temperature (°C) | 0.1 | 1.7 | 4.2 | 11.5 | 18.7 | 23.1 | 24.2 | 23.8 | 21.2 | 14.3 | 6.3 | 3.8 |
| Average night temperature (°C) | -3.2 | -3.1 | 0.2 | 5.9 | 12.7 | 17.5 | 19.2 | 19.8 | 16.0 | 10.2 | 1.9 | 0.9 |
| Absolute minimum temperature (°C) | -14.2 | -15.2 | -11.7 | -2.7 | 4.0 | 10.0 | 14.8 | 13.3 | 10.8 | -3.2 | -8.6 | -6.1 |
| 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 | 15.0 | 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 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 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) | 5.6 | 7.7 | 6.9 | 10.2 | 11.5 | 12.2 | 11.4 | 10.7 | 10.4 | 7.6 | 7.4 | 4.9 |
| Precipitation (mm) | 73 | 85 | 106 | 38 | 70 | 47 | 97 | 168 | 17 | 93 | 20 | 89 |
| Sunny days | 15 | 18 | 13 | 23 | 18 | 18 | 15 | 14 | 22 | 18 | 24 | 15 |
| Rainy days | 10 | 8 | 17 | 7 | 13 | 12 | 16 | 17 | 8 | 13 | 5 | 14 |
| Snow days | 6 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit New Boston during the most sunny months:
The largest precipitation sum in New Boston is at