Average annual temperature is 27.2 °C
Absolute maximum temperature: 40.8 °C
Absolute minimum temperature: 15.2 °C
Number of sunny days: 148 days
Number of rainy days: 217 days
Look at detailed online map of San Arsenio
* Weather data for San Arsenio 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) | 30.3 | 32.4 | 37.0 | 40.0 | 40.0 | 40.8 | 35.6 | 35.4 | 33.7 | 34.1 | 31.2 | 30.6 |
| Average daytime temperature (°C) | 28.2 | 29.2 | 33.5 | 36.5 | 36.7 | 37.2 | 33.4 | 33.1 | 32.6 | 31.3 | 28.7 | 27.2 |
| Average temperature (°C) | 24.0 | 24.6 | 27.6 | 29.8 | 30.2 | 30.9 | 28.3 | 28.1 | 27.7 | 26.8 | 24.9 | 23.4 |
| Average night temperature (°C) | 20.8 | 21.2 | 23.3 | 24.8 | 25.2 | 26.2 | 24.6 | 24.6 | 24.1 | 23.6 | 22.3 | 20.6 |
| Absolute minimum temperature (°C) | 15.2 | 15.6 | 20.5 | 21.7 | 20.7 | 23.8 | 23.4 | 22.8 | 22.4 | 20.6 | 19.8 | 16.0 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.8 | 9.8 | 10.8 | 11.6 | 11.7 | 11.4 | 11.1 | 11.3 | 10.7 | 9.7 | 8.6 | 8.3 |
| Precipitation (mm) | 75 | 53 | 16 | 8 | 25 | 129 | 189 | 146 | 178 | 213 | 194 | 113 |
| Sunny days | 16 | 16 | 24 | 24 | 17 | 18 | 2 | 7 | 4 | 8 | 4 | 8 |
| Rainy days | 15 | 12 | 7 | 6 | 14 | 12 | 29 | 24 | 26 | 23 | 26 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Arsenio is at