Average annual temperature is 11.6 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -17.8 °C
Number of sunny days: 174 days
Number of rainy days: 179 days
Number of snow days: 12 days
Look at detailed online map of Foxborough
* Weather data for Foxborough 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) | 15.3 | 17.7 | 17.2 | 27.2 | 31.8 | 32.5 | 32.3 | 31.3 | 33.3 | 29.6 | 18.0 | 16.8 |
| Average daytime temperature (°C) | 4.7 | 7.5 | 8.4 | 16.7 | 22.1 | 26.7 | 28.9 | 27.0 | 24.6 | 17.3 | 10.5 | 8.2 |
| Average temperature (°C) | 1.2 | 1.4 | 3.2 | 10.0 | 15.3 | 20.7 | 23.3 | 21.6 | 19.3 | 12.8 | 5.4 | 4.6 |
| Average night temperature (°C) | -1.7 | -2.7 | -0.3 | 4.5 | 9.3 | 15.1 | 18.3 | 16.8 | 14.7 | 9.3 | 1.6 | 1.9 |
| Absolute minimum temperature (°C) | -17.8 | -15.0 | -6.8 | -2.0 | 2.9 | 10.3 | 14.9 | 10.6 | 9.1 | -1.8 | -6.7 | -3.8 |
| 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 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 3.4 | 7.4 | 6.7 | 9.1 | 10.8 | 11.5 | 11.9 | 10.6 | 9.2 | 6.6 | 6.9 | 3.6 |
| Precipitation (mm) | 89 | 82 | 102 | 92 | 39 | 50 | 99 | 150 | 42 | 90 | 19 | 60 |
| Sunny days | 10 | 17 | 13 | 12 | 23 | 19 | 8 | 15 | 17 | 9 | 20 | 11 |
| Rainy days | 15 | 10 | 15 | 18 | 8 | 11 | 23 | 16 | 13 | 21 | 9 | 20 |
| Snow days | 6 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
The best time to visit Foxborough during the most sunny months:
The largest precipitation sum in Foxborough is at