Average annual temperature is 22.2 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: 1.6 °C
Number of sunny days: 143 days
Number of rainy days: 222 days
Look at detailed online map of Sugar Land
* Weather data for Sugar Land 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) | 26.0 | 28.1 | 29.1 | 30.6 | 32.3 | 39.5 | 38.5 | 41.5 | 40.0 | 34.6 | 29.7 | 25.6 |
| Average daytime temperature (°C) | 19.6 | 20.9 | 24.3 | 25.3 | 28.9 | 35.3 | 36.1 | 38.6 | 34.8 | 27.7 | 21.2 | 19.4 |
| Average temperature (°C) | 14.7 | 15.2 | 19.3 | 20.0 | 24.0 | 29.0 | 30.3 | 32.0 | 29.0 | 22.4 | 16.4 | 14.0 |
| Average night temperature (°C) | 10.9 | 11.2 | 15.4 | 15.9 | 20.1 | 24.3 | 25.8 | 26.9 | 24.5 | 18.7 | 12.9 | 10.0 |
| Absolute minimum temperature (°C) | 1.7 | 2.0 | 4.8 | 10.9 | 14.5 | 20.5 | 23.4 | 24.5 | 21.5 | 7.8 | 4.7 | 1.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 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) | 6.3 | 7.6 | 7.4 | 8.0 | 8.7 | 11.7 | 12.2 | 12.1 | 10.7 | 8.2 | 6.3 | 7.5 |
| Precipitation (mm) | 264 | 48 | 117 | 142 | 221 | 57 | 43 | 6 | 66 | 116 | 113 | 101 |
| Sunny days | 13 | 11 | 6 | 6 | 7 | 14 | 11 | 22 | 7 | 15 | 14 | 17 |
| Rainy days | 18 | 17 | 25 | 24 | 24 | 16 | 20 | 9 | 23 | 16 | 16 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sugar Land during the most sunny months:
The largest precipitation sum in Sugar Land is at