Average annual temperature is 19.1 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: -2.6 °C
Number of sunny days: 188 days
Number of rainy days: 177 days
Look at detailed online map of Mountainbrook
* Weather data for Mountainbrook 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) | 24.0 | 27.3 | 28.1 | 29.8 | 33.4 | 36.2 | 37.7 | 39.0 | 34.4 | 31.6 | 27.0 | 23.4 |
| Average daytime temperature (°C) | 16.7 | 19.8 | 20.9 | 23.5 | 28.0 | 32.4 | 34.1 | 34.9 | 31.6 | 25.8 | 19.3 | 16.0 |
| Average temperature (°C) | 11.4 | 13.6 | 15.0 | 17.5 | 21.8 | 25.8 | 27.6 | 28.4 | 25.1 | 19.6 | 13.3 | 10.1 |
| Average night temperature (°C) | 7.5 | 9.5 | 10.1 | 12.6 | 16.7 | 20.5 | 22.9 | 23.6 | 19.9 | 14.6 | 8.8 | 5.7 |
| Absolute minimum temperature (°C) | -1.2 | -1.0 | -2.6 | 7.5 | 9.1 | 18.3 | 20.4 | 19.5 | 15.5 | 7.2 | -0.9 | -0.2 |
| 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 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 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) | 6.2 | 7.5 | 8.8 | 9.3 | 10.9 | 11.8 | 11.0 | 10.9 | 10.9 | 8.7 | 6.9 | 7.5 |
| Precipitation (mm) | 189 | 167 | 102 | 114 | 70 | 74 | 122 | 106 | 18 | 16 | 65 | 65 |
| Sunny days | 12 | 11 | 19 | 12 | 10 | 10 | 11 | 14 | 21 | 27 | 19 | 22 |
| Rainy days | 19 | 17 | 12 | 18 | 21 | 20 | 20 | 17 | 9 | 4 | 11 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Mountainbrook during the most sunny months:
The largest precipitation sum in Mountainbrook is at