Average annual temperature is 17.3 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: 0.9 °C
Number of sunny days: 216 days
Number of rainy days: 149 days
Look at detailed online map of San Antonio de la Ascensión
* Weather data for San Antonio de la Ascensión 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) | 26.0 | 29.5 | 29.9 | 30.9 | 31.1 | 33.7 | 28.7 | 29.8 | 29.7 | 28.2 | 28.4 | 21.2 |
| Average daytime temperature (°C) | 22.0 | 24.2 | 27.2 | 27.6 | 27.6 | 30.7 | 26.2 | 25.6 | 27.3 | 23.7 | 22.4 | 18.3 |
| Average temperature (°C) | 13.6 | 14.8 | 18.5 | 19.3 | 19.5 | 22.1 | 19.0 | 18.6 | 19.2 | 16.9 | 14.4 | 11.6 |
| Average night temperature (°C) | 6.7 | 7.3 | 10.9 | 12.3 | 12.8 | 14.5 | 13.8 | 13.4 | 12.5 | 12.2 | 8.7 | 7.3 |
| Absolute minimum temperature (°C) | 1.8 | 0.9 | 3.2 | 9.0 | 10.8 | 12.3 | 11.0 | 11.0 | 9.8 | 5.6 | 4.2 | 2.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.3 | 12.8 | 12.3 | 11.7 | 11.1 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 10.1 | 10.5 | 11.2 | 11.4 | 11.6 | 12.4 | 11.2 | 10.7 | 11.0 | 9.0 | 9.4 | 7.3 |
| Precipitation (mm) | 1 | 0 | 9 | 9 | 50 | 18 | 61 | 47 | 7 | 22 | 18 | 48 |
| Sunny days | 28 | 25 | 25 | 17 | 11 | 22 | 9 | 7 | 20 | 14 | 22 | 16 |
| Rainy days | 3 | 3 | 6 | 13 | 20 | 8 | 22 | 24 | 10 | 17 | 8 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Antonio de la Ascensión is at