Average annual temperature is 25.2 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: 11.9 °C
Number of sunny days: 121 days
Number of rainy days: 244 days
Look at detailed online map of San Jerónimo
* Weather data for San Jerónimo 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) | 27.6 | 29.5 | 29.6 | 31.0 | 31.6 | 35.7 | 34.6 | 34.5 | 34.7 | 33.7 | 28.4 | 26.7 |
| Average daytime temperature (°C) | 24.5 | 24.1 | 26.9 | 27.7 | 29.9 | 32.8 | 32.4 | 32.4 | 33.2 | 28.9 | 24.7 | 23.3 |
| Average temperature (°C) | 21.4 | 20.7 | 23.6 | 24.8 | 27.0 | 29.6 | 29.0 | 28.7 | 29.6 | 25.9 | 21.5 | 20.5 |
| Average night temperature (°C) | 18.9 | 17.9 | 21.1 | 22.3 | 23.9 | 26.7 | 25.7 | 25.3 | 25.9 | 23.2 | 18.9 | 18.0 |
| Absolute minimum temperature (°C) | 12.2 | 11.9 | 12.8 | 18.1 | 19.9 | 24.0 | 23.0 | 23.1 | 23.5 | 16.0 | 14.3 | 12.5 |
| 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) | 8.2 | 8.1 | 9.3 | 9.4 | 11.5 | 12.5 | 11.7 | 11.5 | 11.2 | 8.6 | 6.4 | 5.9 |
| Precipitation (mm) | 25 | 24 | 42 | 146 | 21 | 20 | 84 | 124 | 37 | 460 | 59 | 97 |
| Sunny days | 14 | 15 | 11 | 11 | 16 | 13 | 2 | 4 | 7 | 7 | 12 | 9 |
| Rainy days | 17 | 13 | 20 | 19 | 15 | 17 | 29 | 27 | 23 | 24 | 18 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Jerónimo during the most sunny months:
The largest precipitation sum in San Jerónimo is at