Average annual temperature is 20.6 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: 4.7 °C
Number of sunny days: 115 days
Number of rainy days: 250 days
Look at detailed online map of San Erasto
* Weather data for San Erasto 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) | 28.8 | 32.4 | 36.2 | 33.4 | 33.1 | 34.8 | 30.7 | 33.1 | 33.4 | 31.9 | 33.1 | 28.6 |
| Average daytime temperature (°C) | 22.9 | 23.1 | 26.8 | 26.5 | 27.9 | 30.6 | 28.7 | 29.4 | 31.1 | 25.3 | 22.0 | 19.7 |
| Average temperature (°C) | 16.5 | 16.4 | 19.9 | 20.8 | 22.6 | 25.1 | 23.7 | 24.0 | 25.1 | 20.8 | 16.9 | 15.6 |
| Average night temperature (°C) | 12.5 | 11.8 | 15.4 | 17.1 | 18.5 | 20.5 | 20.0 | 19.9 | 19.9 | 17.7 | 13.8 | 12.9 |
| Absolute minimum temperature (°C) | 6.3 | 4.7 | 6.5 | 12.5 | 14.2 | 18.5 | 18.4 | 18.1 | 18.9 | 9.5 | 8.2 | 8.6 |
| 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 | 11.4 | 12.0 | 12.6 | 13.2 | 13.4 | 13.3 | 12.9 | 12.3 | 11.7 | 11.1 | 10.8 |
| 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) | 8.9 | 9.4 | 9.9 | 9.1 | 10.7 | 11.5 | 11.0 | 11.0 | 11.2 | 7.5 | 7.4 | 6.2 |
| Precipitation (mm) | 24 | 14 | 34 | 123 | 138 | 67 | 215 | 97 | 33 | 209 | 45 | 108 |
| Sunny days | 17 | 21 | 13 | 8 | 7 | 8 | 0 | 3 | 9 | 7 | 15 | 7 |
| Rainy days | 14 | 7 | 18 | 22 | 24 | 22 | 31 | 28 | 21 | 24 | 15 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Erasto is at