Average annual temperature is 9.4 °C
Absolute maximum temperature: 31.3 °C
Absolute minimum temperature: -26.8 °C
Number of sunny days: 150 days
Number of rainy days: 196 days
Number of snow days: 19 days
Look at detailed online map of West New Boston
* Weather data for West 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) | 15.2 | 12.8 | 12.9 | 29.3 | 27.8 | 31.3 | 29.7 | 26.4 | 31.0 | 26.0 | 15.9 | 13.6 |
| Average daytime temperature (°C) | 4.1 | 3.8 | 5.5 | 15.1 | 19.0 | 22.5 | 26.0 | 23.3 | 20.6 | 16.0 | 6.8 | 5.8 |
| Average temperature (°C) | 0.4 | -1.0 | 0.7 | 9.1 | 12.9 | 17.0 | 21.5 | 18.9 | 16.5 | 11.7 | 2.4 | 1.8 |
| Average night temperature (°C) | -2.5 | -5.2 | -3.2 | 4.4 | 7.5 | 12.7 | 17.9 | 15.5 | 13.4 | 8.1 | -1.0 | -0.9 |
| Absolute minimum temperature (°C) | -7.9 | -26.8 | -9.5 | -4.1 | 1.6 | 6.2 | 12.7 | 12.6 | 7.5 | -0.2 | -6.9 | -8.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 13.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.4 | 6.1 | 7.2 | 8.7 | 11.8 | 10.2 | 11.0 | 9.6 | 7.7 | 7.3 | 6.9 | 4.6 |
| Precipitation (mm) | 137 | 57 | 131 | 117 | 66 | 94 | 220 | 132 | 212 | 120 | 57 | 185 |
| Sunny days | 10 | 11 | 11 | 12 | 19 | 7 | 5 | 8 | 13 | 15 | 20 | 19 |
| Rainy days | 16 | 10 | 15 | 18 | 12 | 23 | 26 | 23 | 17 | 16 | 8 | 12 |
| Snow days | 5 | 7 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
The best time to visit West New Boston during the most sunny months:
The largest precipitation sum in West New Boston is at