Average annual temperature is 13.7 °C
Absolute maximum temperature: 30.5 °C
Absolute minimum temperature: -1.4 °C
Number of sunny days: 202 days
Number of rainy days: 163 days
Look at detailed online map of La Ascensión
* Weather data for 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) | 18.1 | 18.6 | 21.2 | 23.6 | 26.0 | 30.5 | 27.9 | 27.5 | 28.1 | 23.2 | 21.8 | 18.5 |
| Average daytime temperature (°C) | 13.5 | 14.8 | 17.4 | 19.7 | 21.3 | 26.8 | 24.0 | 23.7 | 24.5 | 19.4 | 16.8 | 14.5 |
| Average temperature (°C) | 8.5 | 9.2 | 11.8 | 13.4 | 15.4 | 19.3 | 17.1 | 17.0 | 17.1 | 14.1 | 11.6 | 9.2 |
| Average night temperature (°C) | 3.7 | 4.4 | 6.6 | 7.6 | 9.9 | 13.4 | 12.7 | 12.7 | 12.2 | 10.4 | 7.2 | 4.7 |
| Absolute minimum temperature (°C) | 0.0 | 0.0 | 1.3 | 4.2 | 5.0 | 9.4 | 10.3 | 11.4 | 10.4 | 5.9 | -1.4 | 0.1 |
| 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 | 9.6 | 10.8 | 11.8 | 11.6 | 12.5 | 11.0 | 10.2 | 11.0 | 8.4 | 9.2 | 9.1 |
| Precipitation (mm) | 22 | 31 | 2 | 3 | 12 | 58 | 256 | 153 | 84 | 93 | 21 | 5 |
| Sunny days | 23 | 20 | 29 | 25 | 23 | 16 | 0 | 1 | 5 | 13 | 23 | 24 |
| Rainy days | 8 | 8 | 2 | 5 | 8 | 14 | 31 | 30 | 25 | 18 | 7 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in La Ascensión is at