Average annual temperature is 21.9 °C
Absolute maximum temperature: 42.2 °C
Absolute minimum temperature: 0.9 °C
Number of sunny days: 139 days
Number of rainy days: 226 days
Look at detailed online map of Mount Houston
* Weather data for Mount Houston 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) | 26.1 | 27.8 | 29.1 | 30.6 | 32.0 | 38.7 | 38.2 | 42.2 | 39.7 | 34.9 | 29.5 | 25.8 |
| Average daytime temperature (°C) | 19.3 | 20.7 | 24.0 | 24.8 | 28.7 | 34.6 | 35.7 | 38.5 | 34.2 | 27.0 | 20.8 | 19.0 |
| Average temperature (°C) | 14.3 | 14.9 | 18.9 | 19.6 | 23.8 | 28.5 | 30.0 | 32.0 | 28.4 | 21.8 | 15.9 | 13.5 |
| Average night temperature (°C) | 10.5 | 10.7 | 14.9 | 15.4 | 19.7 | 23.7 | 25.2 | 26.5 | 23.8 | 18.0 | 12.2 | 9.4 |
| Absolute minimum temperature (°C) | 0.9 | 1.0 | 3.9 | 9.5 | 12.7 | 19.5 | 23.2 | 23.7 | 19.9 | 7.8 | 4.2 | 1.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.0 | 13.9 | 13.2 | 12.3 | 11.4 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.1 | 7.2 | 7.3 | 7.8 | 8.5 | 11.3 | 12.2 | 12.0 | 10.8 | 8.1 | 6.4 | 7.8 |
| Precipitation (mm) | 211 | 62 | 152 | 223 | 222 | 87 | 44 | 11 | 91 | 159 | 156 | 130 |
| Sunny days | 13 | 11 | 7 | 4 | 4 | 9 | 10 | 19 | 10 | 16 | 17 | 19 |
| Rainy days | 18 | 17 | 24 | 26 | 27 | 21 | 21 | 12 | 20 | 15 | 13 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Mount Houston during the most sunny months:
The largest precipitation sum in Mount Houston is at