Average annual temperature is 27.3 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 13.4 °C
Number of sunny days: 142 days
Number of rainy days: 223 days
Look at detailed online map of San Juan Actún
* Weather data for San Juan Actún 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) | 32.2 | 34.4 | 37.1 | 39.8 | 39.1 | 41.0 | 38.4 | 37.5 | 36.8 | 37.3 | 33.7 | 33.6 |
| Average daytime temperature (°C) | 29.9 | 31.1 | 33.8 | 36.1 | 36.8 | 38.0 | 36.2 | 35.4 | 35.1 | 33.4 | 30.8 | 28.8 |
| Average temperature (°C) | 24.2 | 25.1 | 27.2 | 28.7 | 29.2 | 30.3 | 29.1 | 28.7 | 28.0 | 27.3 | 25.7 | 23.6 |
| Average night temperature (°C) | 20.0 | 20.6 | 22.0 | 23.0 | 23.7 | 24.9 | 24.7 | 24.5 | 23.9 | 23.1 | 22.1 | 20.0 |
| Absolute minimum temperature (°C) | 13.7 | 15.4 | 18.7 | 18.4 | 18.7 | 22.2 | 23.4 | 23.2 | 22.1 | 18.4 | 19.7 | 13.4 |
| 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 | 11.2 | 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) | 9.6 | 9.7 | 10.5 | 11.7 | 11.7 | 11.6 | 11.0 | 11.3 | 10.6 | 10.0 | 9.0 | 8.7 |
| Precipitation (mm) | 25 | 21 | 22 | 16 | 42 | 57 | 75 | 113 | 148 | 66 | 52 | 75 |
| Sunny days | 16 | 14 | 24 | 22 | 15 | 14 | 5 | 1 | 2 | 10 | 8 | 11 |
| Rainy days | 15 | 14 | 7 | 8 | 16 | 16 | 26 | 30 | 28 | 21 | 22 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Juan Actún is at