Average annual temperature is 10.9 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: -23.9 °C
Number of sunny days: 151 days
Number of rainy days: 201 days
Number of snow days: 13 days
Look at detailed online map of City of Northampton
* Weather data for City of Northampton 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) | 10.9 | 14.4 | 15.3 | 32.6 | 30.8 | 33.2 | 31.7 | 29.3 | 33.8 | 27.4 | 19.0 | 15.3 |
| Average daytime temperature (°C) | 5.4 | 5.9 | 7.9 | 17.0 | 21.2 | 24.7 | 27.9 | 25.6 | 23.0 | 18.3 | 8.8 | 7.4 |
| Average temperature (°C) | 1.7 | 0.3 | 2.7 | 10.4 | 14.6 | 18.7 | 22.7 | 20.5 | 18.1 | 13.0 | 3.7 | 3.1 |
| Average night temperature (°C) | -1.3 | -4.4 | -1.6 | 5.4 | 8.5 | 13.8 | 18.3 | 16.5 | 14.4 | 8.8 | -0.1 | 0.1 |
| Absolute minimum temperature (°C) | -7.0 | -23.9 | -7.7 | -3.1 | 1.7 | 7.6 | 13.2 | 11.8 | 7.3 | 1.8 | -5.3 | -6.0 |
| 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 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 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) | 4.2 | 6.4 | 7.6 | 8.3 | 11.9 | 10.2 | 10.7 | 9.6 | 7.8 | 7.4 | 7.1 | 4.9 |
| Precipitation (mm) | 163 | 56 | 118 | 137 | 70 | 131 | 248 | 158 | 252 | 89 | 62 | 190 |
| Sunny days | 10 | 11 | 12 | 13 | 23 | 6 | 5 | 7 | 12 | 14 | 22 | 16 |
| Rainy days | 17 | 14 | 15 | 17 | 8 | 24 | 26 | 24 | 18 | 17 | 7 | 14 |
| Snow days | 4 | 3 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit City of Northampton during the most sunny months:
The largest precipitation sum in City of Northampton is at