Average annual temperature is 21.3 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: -3.5 °C
Number of sunny days: 318 days
Number of rainy days: 47 days
Look at detailed online map of El Rosario (San Ignacio)
* Weather data for El Rosario (San Ignacio) 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) | 28.3 | 30.3 | 31.3 | 34.1 | 35.3 | 41.2 | 40.8 | 41.5 | 38.3 | 34.1 | 29.7 | 26.3 |
| Average daytime temperature (°C) | 21.5 | 22.1 | 26.3 | 30.3 | 32.0 | 37.6 | 37.4 | 36.6 | 35.6 | 28.5 | 22.7 | 20.4 |
| Average temperature (°C) | 12.3 | 12.8 | 17.3 | 21.7 | 24.1 | 29.9 | 30.4 | 29.4 | 28.3 | 21.3 | 15.4 | 12.4 |
| Average night temperature (°C) | 4.4 | 5.5 | 9.4 | 13.2 | 16.5 | 21.5 | 23.1 | 22.4 | 21.0 | 15.3 | 9.4 | 4.9 |
| Absolute minimum temperature (°C) | -3.5 | -1.7 | 1.5 | 8.8 | 13.4 | 17.7 | 19.3 | 20.1 | 17.8 | 7.0 | 1.8 | -3.0 |
| 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 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 9.2 | 9.4 | 9.4 | 11.8 | 11.1 | 12.2 | 12.4 | 11.8 | 11.5 | 8.7 | 8.3 | 9.3 |
| Precipitation (mm) | 2 | 19 | 27 | 0 | 14 | 0 | 5 | 3 | 0 | 20 | 33 | 0 |
| Sunny days | 29 | 24 | 27 | 29 | 23 | 27 | 25 | 27 | 30 | 25 | 21 | 31 |
| Rainy days | 2 | 4 | 4 | 1 | 8 | 3 | 6 | 4 | 0 | 6 | 9 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in El Rosario (San Ignacio) is at