Average annual temperature is 18.9 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: -2.4 °C
Number of sunny days: 207 days
Number of rainy days: 158 days
Look at detailed online map of Brownstown
* Weather data for Brownstown 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) | 22.3 | 25.3 | 25.9 | 28.1 | 32.0 | 38.1 | 39.5 | 40.9 | 37.7 | 33.2 | 26.9 | 19.3 |
| Average daytime temperature (°C) | 14.6 | 16.1 | 19.3 | 22.3 | 27.6 | 33.3 | 35.3 | 36.8 | 32.4 | 24.8 | 17.4 | 14.0 |
| Average temperature (°C) | 9.7 | 10.5 | 13.7 | 16.4 | 22.1 | 26.9 | 29.2 | 30.3 | 26.2 | 19.2 | 12.3 | 9.1 |
| Average night temperature (°C) | 6.1 | 6.5 | 9.4 | 11.7 | 17.2 | 21.6 | 24.3 | 25.1 | 21.1 | 14.8 | 8.2 | 5.2 |
| Absolute minimum temperature (°C) | -0.8 | -2.4 | -2.1 | 6.1 | 8.8 | 18.6 | 20.6 | 19.6 | 17.6 | 1.2 | -0.9 | -2.0 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.3 | 6.7 | 7.8 | 8.5 | 10.6 | 12.0 | 11.5 | 11.8 | 10.2 | 8.0 | 7.4 | 7.3 |
| Precipitation (mm) | 162 | 131 | 278 | 147 | 92 | 75 | 66 | 71 | 47 | 188 | 64 | 90 |
| Sunny days | 16 | 10 | 13 | 16 | 16 | 15 | 18 | 23 | 17 | 19 | 23 | 21 |
| Rainy days | 15 | 18 | 18 | 14 | 15 | 15 | 13 | 8 | 13 | 12 | 7 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Brownstown during the most sunny months:
The largest precipitation sum in Brownstown is at