Average annual temperature is 19.6 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: -1.4 °C
Number of sunny days: 294 days
Number of rainy days: 71 days
Look at detailed online map of San Jerónimo de Arriba
* Weather data for San Jerónimo de Arriba 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) | 25.0 | 28.4 | 30.3 | 30.5 | 33.8 | 38.5 | 36.2 | 37.3 | 34.3 | 31.0 | 27.5 | 24.6 |
| Average daytime temperature (°C) | 20.3 | 21.2 | 25.6 | 27.6 | 29.2 | 34.8 | 32.9 | 32.2 | 31.9 | 24.7 | 21.6 | 19.2 |
| Average temperature (°C) | 11.9 | 12.7 | 17.3 | 20.2 | 21.9 | 27.4 | 26.8 | 25.8 | 25.5 | 18.7 | 14.8 | 11.9 |
| Average night temperature (°C) | 5.0 | 6.0 | 10.3 | 12.7 | 15.5 | 20.3 | 20.6 | 19.8 | 18.9 | 13.8 | 9.8 | 5.7 |
| Absolute minimum temperature (°C) | -1.4 | -1.3 | 2.0 | 7.8 | 11.6 | 16.7 | 17.5 | 17.1 | 16.0 | 4.9 | 0.8 | -0.9 |
| 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) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.4 | 9.6 | 10.2 | 11.7 | 11.1 | 12.1 | 12.2 | 11.4 | 11.4 | 7.6 | 8.4 | 9.4 |
| Precipitation (mm) | 2 | 16 | 6 | 1 | 44 | 9 | 31 | 7 | 12 | 51 | 23 | 0 |
| Sunny days | 29 | 23 | 28 | 28 | 19 | 24 | 21 | 24 | 25 | 18 | 25 | 30 |
| Rainy days | 2 | 5 | 3 | 2 | 12 | 6 | 10 | 7 | 5 | 13 | 5 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Jerónimo de Arriba is at