Average annual temperature is 14.3 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -12.2 °C
Number of sunny days: 204 days
Number of rainy days: 157 days
Number of snow days: 4 days
Look at detailed online map of Houstonia
* Weather data for Houstonia 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) | 15.8 | 18.6 | 24.2 | 28.2 | 32.3 | 37.5 | 37.0 | 36.9 | 34.6 | 30.8 | 24.6 | 17.1 |
| Average daytime temperature (°C) | 7.4 | 10.8 | 11.8 | 20.5 | 26.4 | 30.3 | 31.7 | 30.8 | 28.3 | 20.4 | 13.9 | 10.0 |
| Average temperature (°C) | 2.3 | 3.9 | 6.1 | 13.3 | 19.8 | 24.0 | 25.6 | 25.2 | 22.0 | 15.2 | 8.1 | 5.6 |
| Average night temperature (°C) | -1.4 | -1.1 | 1.9 | 7.3 | 13.6 | 18.2 | 20.9 | 21.0 | 16.7 | 11.1 | 3.7 | 2.5 |
| Absolute minimum temperature (°C) | -11.9 | -12.2 | -8.9 | -0.1 | 5.3 | 11.6 | 15.8 | 14.2 | 11.1 | -2.3 | -5.6 | -5.2 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 5.8 | 7.6 | 7.2 | 10.5 | 11.0 | 12.5 | 11.1 | 10.7 | 10.4 | 7.9 | 7.4 | 5.4 |
| Precipitation (mm) | 49 | 67 | 80 | 28 | 71 | 67 | 111 | 117 | 33 | 87 | 19 | 93 |
| Sunny days | 17 | 15 | 15 | 22 | 18 | 17 | 11 | 16 | 18 | 16 | 24 | 15 |
| Rainy days | 11 | 12 | 16 | 8 | 13 | 13 | 20 | 15 | 12 | 15 | 6 | 16 |
| Snow days | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Houstonia during the most sunny months:
The largest precipitation sum in Houstonia is at