Average annual temperature is 21.9 °C
Absolute maximum temperature: 44.1 °C
Absolute minimum temperature: -0.3 °C
Number of sunny days: 289 days
Number of rainy days: 76 days
Look at detailed online map of Santa Rosalia
* Weather data for Santa Rosalia 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 | 27.4 | 28.9 | 37.4 | 35.9 | 44.1 | 41.8 | 41.1 | 41.3 | 38.9 | 34.3 | 29.1 |
| Average daytime temperature (°C) | 20.4 | 20.8 | 24.7 | 30.7 | 32.4 | 37.3 | 39.4 | 37.9 | 37.3 | 33.1 | 26.8 | 24.5 |
| Average temperature (°C) | 12.1 | 12.4 | 16.0 | 21.0 | 23.8 | 28.8 | 31.1 | 29.6 | 28.8 | 24.6 | 19.0 | 15.5 |
| Average night temperature (°C) | 5.9 | 6.5 | 8.6 | 10.9 | 14.5 | 19.4 | 22.9 | 22.6 | 21.1 | 17.3 | 12.6 | 8.6 |
| Absolute minimum temperature (°C) | -0.3 | 0.9 | 2.0 | 4.9 | 9.6 | 13.7 | 20.8 | 20.0 | 18.6 | 10.8 | 8.1 | 4.2 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.4 | 10.7 | 10.3 |
| 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) | 8.7 | 9.0 | 10.6 | 12.1 | 12.4 | 12.6 | 12.4 | 11.4 | 11.3 | 10.3 | 9.2 | 8.9 |
| Precipitation (mm) | 40 | 57 | 5 | 0 | 1 | 0 | 17 | 41 | 10 | 9 | 1 | 12 |
| Sunny days | 24 | 15 | 26 | 30 | 30 | 30 | 12 | 18 | 26 | 23 | 27 | 28 |
| Rainy days | 7 | 13 | 5 | 0 | 1 | 0 | 19 | 13 | 4 | 8 | 3 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santa Rosalia is at