Average annual temperature is 12.9 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: -11.1 °C
Number of sunny days: 182 days
Number of rainy days: 173 days
Number of snow days: 10 days
Look at detailed online map of Brightwood (historical)
* Weather data for Brightwood (historical) 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) | 17.5 | 19.9 | 21.3 | 27.3 | 30.2 | 32.8 | 34.6 | 33.7 | 31.9 | 29.1 | 24.8 | 15.3 |
| Average daytime temperature (°C) | 6.1 | 10.2 | 11.1 | 18.2 | 23.5 | 27.9 | 29.7 | 28.1 | 25.5 | 19.1 | 12.3 | 8.4 |
| Average temperature (°C) | 2.5 | 4.0 | 5.1 | 11.4 | 17.3 | 21.6 | 24.0 | 22.9 | 20.0 | 13.9 | 6.7 | 4.4 |
| Average night temperature (°C) | -0.4 | -0.3 | 0.6 | 5.6 | 11.3 | 15.9 | 19.1 | 18.1 | 15.1 | 9.8 | 2.5 | 1.4 |
| Absolute minimum temperature (°C) | -10.2 | -11.1 | -7.9 | -2.6 | 2.3 | 10.9 | 15.3 | 12.3 | 10.1 | -3.1 | -8.7 | -6.9 |
| 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 | 14.0 | 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 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 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) | 3.7 | 7.2 | 6.8 | 8.8 | 10.6 | 11.2 | 12.2 | 10.8 | 9.8 | 7.3 | 7.8 | 4.4 |
| Precipitation (mm) | 153 | 69 | 191 | 81 | 63 | 49 | 107 | 95 | 33 | 79 | 27 | 48 |
| Sunny days | 8 | 17 | 17 | 16 | 15 | 16 | 6 | 15 | 19 | 17 | 23 | 13 |
| Rainy days | 17 | 10 | 13 | 14 | 16 | 14 | 25 | 16 | 11 | 14 | 6 | 17 |
| Snow days | 6 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Brightwood (historical) during the most sunny months:
The largest precipitation sum in Brightwood (historical) is at