Average annual temperature is 16.7 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -4.8 °C
Number of sunny days: 201 days
Number of rainy days: 164 days
Look at detailed online map of Harris - Houston
* Weather data for Harris - 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) | 20.6 | 26.1 | 28.5 | 30.1 | 30.7 | 33.4 | 35.5 | 35.4 | 34.3 | 28.1 | 27.8 | 20.8 |
| Average daytime temperature (°C) | 13.9 | 16.7 | 18.3 | 22.8 | 25.2 | 29.1 | 33.0 | 31.5 | 28.1 | 23.3 | 17.2 | 13.7 |
| Average temperature (°C) | 8.5 | 11.3 | 12.1 | 16.3 | 19.2 | 22.7 | 26.7 | 25.6 | 22.0 | 17.0 | 10.8 | 8.0 |
| Average night temperature (°C) | 4.2 | 6.7 | 6.6 | 10.3 | 13.9 | 17.1 | 21.5 | 20.7 | 16.6 | 11.8 | 5.8 | 3.5 |
| Absolute minimum temperature (°C) | -3.6 | -4.6 | -3.3 | 2.1 | 6.4 | 11.9 | 18.2 | 18.5 | 12.7 | 5.5 | -4.8 | -4.6 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.1 | 6.8 | 8.4 | 9.0 | 9.8 | 10.7 | 12.1 | 11.0 | 10.1 | 9.1 | 7.7 | 6.5 |
| Precipitation (mm) | 146 | 90 | 97 | 134 | 32 | 123 | 37 | 123 | 40 | 27 | 69 | 156 |
| Sunny days | 18 | 15 | 17 | 12 | 16 | 12 | 13 | 12 | 20 | 26 | 22 | 18 |
| Rainy days | 13 | 13 | 14 | 18 | 15 | 18 | 18 | 19 | 10 | 5 | 8 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Harris - Houston during the most sunny months:
The largest precipitation sum in Harris - Houston is at