Average annual temperature is 17.4 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: 0.4 °C
Number of sunny days: 151 days
Number of rainy days: 214 days
Look at detailed online map of Santa María del Rosario
* Weather data for Santa María del 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) | 26.5 | 29.8 | 30.9 | 31.4 | 32.0 | 32.2 | 27.4 | 26.0 | 28.2 | 27.6 | 27.5 | 25.2 |
| Average daytime temperature (°C) | 23.5 | 25.5 | 27.3 | 27.9 | 27.6 | 28.1 | 24.8 | 24.1 | 24.9 | 24.4 | 24.2 | 23.5 |
| Average temperature (°C) | 14.7 | 16.0 | 17.6 | 18.9 | 19.3 | 19.8 | 17.9 | 17.6 | 17.6 | 17.2 | 16.5 | 15.1 |
| Average night temperature (°C) | 7.6 | 8.6 | 10.6 | 12.2 | 13.2 | 13.1 | 11.8 | 12.0 | 11.1 | 11.1 | 10.3 | 8.4 |
| Absolute minimum temperature (°C) | 3.5 | 5.6 | 7.2 | 9.8 | 10.6 | 10.0 | 9.8 | 10.4 | 9.4 | 7.5 | 7.6 | 0.4 |
| 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 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.7 | 11.2 | 11.5 | 11.4 | 11.6 | 10.8 | 10.5 | 10.4 | 10.4 | 10.2 | 9.7 |
| Precipitation (mm) | 0 | 1 | 5 | 16 | 42 | 76 | 103 | 133 | 121 | 64 | 19 | 6 |
| Sunny days | 31 | 21 | 15 | 12 | 6 | 9 | 1 | 4 | 7 | 9 | 13 | 23 |
| Rainy days | 0 | 7 | 16 | 18 | 25 | 21 | 30 | 27 | 23 | 22 | 17 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santa María del Rosario is at