Average annual temperature is 21.0 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 7.3 °C
Number of sunny days: 88 days
Number of rainy days: 277 days
Look at detailed online map of El Rosario
* Weather data for El Rosario 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) | 28.4 | 30.3 | 32.9 | 36.1 | 35.4 | 35.5 | 30.8 | 32.5 | 30.7 | 31.0 | 29.0 | 29.2 |
| Average daytime temperature (°C) | 25.1 | 25.4 | 29.2 | 31.5 | 31.8 | 32.1 | 28.8 | 29.4 | 29.3 | 27.3 | 24.8 | 23.1 |
| Average temperature (°C) | 18.0 | 18.3 | 21.0 | 22.4 | 23.3 | 23.9 | 22.0 | 22.1 | 21.7 | 21.3 | 20.1 | 18.0 |
| Average night temperature (°C) | 12.1 | 12.5 | 14.1 | 15.0 | 16.2 | 17.3 | 17.0 | 16.9 | 16.8 | 17.4 | 16.9 | 14.2 |
| Absolute minimum temperature (°C) | 8.3 | 9.8 | 11.2 | 11.8 | 13.8 | 14.8 | 15.5 | 14.9 | 15.3 | 15.3 | 13.2 | 7.3 |
| 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 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.5 | 9.3 | 11.0 | 11.1 | 11.5 | 11.1 | 10.6 | 10.3 | 10.0 | 8.9 | 7.4 | 8.0 |
| Precipitation (mm) | 60 | 100 | 46 | 34 | 56 | 110 | 215 | 126 | 170 | 170 | 217 | 149 |
| Sunny days | 15 | 13 | 13 | 16 | 13 | 5 | 0 | 1 | 0 | 0 | 4 | 8 |
| Rainy days | 16 | 15 | 18 | 14 | 18 | 25 | 31 | 30 | 30 | 31 | 26 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in El Rosario is at