Average annual temperature is 22.9 °C
Absolute maximum temperature: 42.7 °C
Absolute minimum temperature: 6.7 °C
Number of sunny days: 325 days
Number of rainy days: 40 days
Look at detailed online map of San José del Romerillal
* Weather data for San José del Romerillal 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) | 30.7 | 30.8 | 34.9 | 36.1 | 30.7 | 42.7 | 41.3 | 42.7 | 42.5 | 41.5 | 36.6 | 31.3 |
| Average daytime temperature (°C) | 24.9 | 25.1 | 28.3 | 29.2 | 27.2 | 33.7 | 37.1 | 38.0 | 37.2 | 33.0 | 30.7 | 28.3 |
| Average temperature (°C) | 17.2 | 17.4 | 19.2 | 19.7 | 19.5 | 24.3 | 28.4 | 30.3 | 28.9 | 25.8 | 23.7 | 20.6 |
| Average night temperature (°C) | 10.8 | 11.4 | 12.4 | 12.6 | 13.6 | 17.2 | 22.3 | 25.1 | 23.1 | 20.7 | 17.8 | 13.8 |
| Absolute minimum temperature (°C) | 6.7 | 6.8 | 8.4 | 10.0 | 10.3 | 12.4 | 17.8 | 22.6 | 19.0 | 16.3 | 12.9 | 10.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.8 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 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 | 9.7 | 10.6 | 11.3 | 11.4 | 12.8 | 12.6 | 11.5 | 11.2 | 9.7 | 9.5 | 9.2 |
| Precipitation (mm) | 2 | 5 | 0 | 0 | 0 | 0 | 1 | 31 | 8 | 24 | 2 | 0 |
| Sunny days | 27 | 26 | 29 | 29 | 29 | 30 | 28 | 20 | 26 | 23 | 28 | 30 |
| Rainy days | 4 | 2 | 2 | 1 | 2 | 0 | 3 | 11 | 4 | 8 | 2 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San José del Romerillal is at