Average annual temperature is 8.1 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: -32.8 °C
Number of sunny days: 108 days
Number of rainy days: 223 days
Number of snow days: 34 days
Look at detailed online map of Big Brook
* Weather data for Big Brook 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) | 7.2 | 13.6 | 11.9 | 26.7 | 29.3 | 32.6 | 30.0 | 25.9 | 28.5 | 27.2 | 13.6 | 8.6 |
| Average daytime temperature (°C) | 1.2 | 2.4 | 3.5 | 14.6 | 18.8 | 22.1 | 25.4 | 22.4 | 21.0 | 15.2 | 5.3 | 3.8 |
| Average temperature (°C) | -2.1 | -3.5 | -1.1 | 7.9 | 12.0 | 16.8 | 20.3 | 17.7 | 16.0 | 10.8 | 1.2 | 0.6 |
| Average night temperature (°C) | -5.4 | -8.6 | -5.1 | 2.9 | 6.0 | 12.5 | 16.2 | 14.2 | 12.2 | 7.4 | -1.8 | -1.7 |
| Absolute minimum temperature (°C) | -12.3 | -32.8 | -11.8 | -7.6 | -0.5 | 7.5 | 11.2 | 9.2 | 6.5 | -1.3 | -8.5 | -8.9 |
| 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) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| 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 | 8.0 |
| Sunshine mean duration (h) | 2.9 | 5.1 | 5.8 | 8.2 | 11.6 | 10.0 | 11.1 | 10.0 | 9.1 | 6.1 | 5.1 | 2.5 |
| Precipitation (mm) | 142 | 93 | 121 | 137 | 69 | 193 | 180 | 174 | 52 | 90 | 82 | 165 |
| Sunny days | 5 | 7 | 8 | 11 | 19 | 6 | 6 | 5 | 16 | 8 | 8 | 9 |
| Rainy days | 17 | 15 | 14 | 19 | 12 | 24 | 25 | 26 | 14 | 23 | 17 | 17 |
| Snow days | 9 | 6 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 5 |
The best time to visit Big Brook during the most sunny months:
Months with the longest average daylight duration in Big Brook:
The largest precipitation sum in Big Brook is at