Average annual temperature is 20.7 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: -1.3 °C
Number of sunny days: 260 days
Number of rainy days: 103 days
Number of snow days: 2 days
Look at detailed online map of Seguin
* Weather data for Seguin Mexico is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 27.6 | 31.9 | 33.9 | 33.3 | 35.0 | 39.7 | 36.6 | 37.5 | 36.0 | 31.1 | 29.6 | 25.0 |
| Average daytime temperature (°C) | 22.4 | 24.8 | 27.7 | 28.3 | 30.2 | 36.1 | 33.0 | 33.1 | 32.3 | 24.9 | 20.0 | 18.8 |
| Average temperature (°C) | 15.4 | 16.0 | 19.4 | 20.8 | 22.9 | 28.6 | 26.4 | 26.7 | 25.7 | 18.9 | 14.2 | 13.0 |
| Average night temperature (°C) | 9.7 | 9.4 | 12.8 | 14.4 | 16.9 | 21.3 | 19.9 | 20.3 | 19.1 | 14.7 | 10.4 | 8.8 |
| Absolute minimum temperature (°C) | -0.2 | -0.8 | -1.3 | 8.1 | 13.6 | 16.7 | 17.4 | 17.3 | 16.5 | 3.6 | 3.8 | 3.1 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.8 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.5 | 10.0 | 10.6 | 11.1 | 11.3 | 12.5 | 12.2 | 11.8 | 11.4 | 8.2 | 7.8 | 8.6 |
| Precipitation (mm) | 1 | 0 | 3 | 4 | 43 | 1 | 30 | 4 | 24 | 100 | 76 | 0 |
| Sunny days | 28 | 26 | 22 | 22 | 16 | 26 | 18 | 20 | 23 | 13 | 19 | 27 |
| Rainy days | 3 | 1 | 8 | 8 | 15 | 4 | 13 | 11 | 7 | 18 | 11 | 4 |
| Snow days | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Seguin is at