Average annual temperature is 9.6 °C
Absolute maximum temperature: 27.0 °C
Absolute minimum temperature: -5.5 °C
Number of sunny days: 76 days
Number of rainy days: 283 days
Number of snow days: 6 days
Look at detailed online map of Houston
* Weather data for Houston United Kingdom is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 11.4 | 11.0 | 12.9 | 15.4 | 20.7 | 27.0 | 22.8 | 23.3 | 25.9 | 17.5 | 12.1 | 11.6 |
| Average daytime temperature (°C) | 7.0 | 8.7 | 8.3 | 11.6 | 15.5 | 20.6 | 17.3 | 17.9 | 17.3 | 12.3 | 8.0 | 7.0 |
| Average temperature (°C) | 4.8 | 6.4 | 5.1 | 7.8 | 11.6 | 15.8 | 14.3 | 14.6 | 13.9 | 9.8 | 5.3 | 5.1 |
| Average night temperature (°C) | 2.7 | 3.7 | 1.8 | 4.0 | 7.7 | 11.0 | 11.3 | 11.3 | 10.7 | 7.1 | 2.8 | 3.1 |
| Absolute minimum temperature (°C) | -2.2 | -1.5 | -5.5 | -1.0 | 5.1 | 6.9 | 8.4 | 7.9 | 5.3 | 0.8 | -2.6 | -4.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 13.0 | 15.0 | 17.0 | 17.0 | 17.0 | 16.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 7.7 | 9.6 | 11.9 | 14.2 | 16.3 | 17.5 | 16.9 | 15.0 | 12.8 | 10.4 | 8.3 | 7.1 |
| Daylight minimum duration (h) | 7.0 | 8.0 | 10.0 | 13.0 | 15.0 | 17.0 | 16.0 | 13.0 | 11.0 | 9.0 | 7.0 | 6.0 |
| Sunshine mean duration (h) | 3.2 | 3.1 | 5.5 | 8.0 | 8.8 | 11.6 | 10.2 | 9.0 | 6.7 | 4.5 | 3.6 | 1.7 |
| Precipitation (mm) | 190 | 99 | 146 | 71 | 68 | 112 | 190 | 98 | 195 | 208 | 110 | 236 |
| Sunny days | 7 | 8 | 3 | 8 | 10 | 14 | 0 | 2 | 6 | 6 | 10 | 2 |
| Rainy days | 24 | 20 | 25 | 22 | 21 | 16 | 31 | 29 | 24 | 25 | 20 | 26 |
| Snow days | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The best time to visit Houston during the most sunny months:
Months with the longest average daylight duration in Houston:
The largest precipitation sum in Houston is at