Average annual temperature is 15.1 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: -7.1 °C
Number of sunny days: 172 days
Number of rainy days: 189 days
Number of snow days: 4 days
Look at detailed online map of Alvin
* Weather data for Alvin 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 | 25.9 | 26.0 | 29.4 | 29.0 | 32.3 | 37.8 | 35.9 | 34.0 | 30.7 | 26.7 | 20.5 |
| Average daytime temperature (°C) | 12.3 | 15.1 | 15.7 | 21.8 | 24.4 | 27.8 | 32.6 | 30.1 | 27.7 | 22.1 | 16.2 | 12.7 |
| Average temperature (°C) | 6.7 | 8.6 | 8.9 | 14.4 | 17.9 | 21.5 | 25.9 | 24.1 | 21.2 | 15.9 | 9.2 | 6.7 |
| Average night temperature (°C) | 3.0 | 3.7 | 3.5 | 8.3 | 12.1 | 15.9 | 20.5 | 19.2 | 15.9 | 10.9 | 4.3 | 2.7 |
| Absolute minimum temperature (°C) | -5.8 | -7.1 | -6.4 | 1.2 | 4.4 | 9.7 | 16.1 | 13.4 | 11.8 | 3.4 | -5.7 | -4.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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) | 4.9 | 7.1 | 7.6 | 9.7 | 10.2 | 10.9 | 11.5 | 10.0 | 9.8 | 7.9 | 7.2 | 5.6 |
| Precipitation (mm) | 142 | 99 | 86 | 60 | 61 | 53 | 80 | 150 | 48 | 47 | 49 | 96 |
| Sunny days | 10 | 14 | 17 | 18 | 14 | 14 | 8 | 10 | 15 | 18 | 21 | 13 |
| Rainy days | 20 | 13 | 12 | 12 | 17 | 16 | 23 | 21 | 15 | 13 | 9 | 18 |
| Snow days | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Alvin during the most sunny months:
The largest precipitation sum in Alvin is at