Average annual temperature is 28.2 °C
Absolute maximum temperature: 42.5 °C
Absolute minimum temperature: 15.8 °C
Number of sunny days: 253 days
Number of rainy days: 112 days
Look at detailed online map of San Antonio del Rosario
* Weather data for San Antonio 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) | 35.5 | 38.1 | 39.0 | 41.5 | 42.2 | 42.5 | 38.7 | 36.2 | 35.6 | 33.9 | 35.3 | 34.3 |
| Average daytime temperature (°C) | 33.5 | 35.8 | 37.4 | 39.4 | 39.0 | 39.0 | 34.9 | 33.4 | 33.3 | 32.0 | 33.3 | 32.2 |
| Average temperature (°C) | 25.4 | 27.5 | 29.2 | 30.9 | 31.5 | 31.7 | 28.6 | 27.8 | 27.8 | 26.7 | 26.6 | 25.1 |
| Average night temperature (°C) | 18.7 | 20.1 | 21.6 | 23.0 | 24.7 | 25.5 | 23.9 | 23.5 | 23.5 | 22.9 | 21.6 | 19.8 |
| Absolute minimum temperature (°C) | 16.2 | 18.0 | 19.6 | 19.6 | 22.2 | 23.2 | 22.0 | 22.0 | 21.9 | 21.4 | 18.4 | 15.8 |
| 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 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.0 |
| 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) | 10.2 | 10.7 | 11.3 | 11.6 | 11.4 | 11.7 | 10.8 | 10.3 | 10.6 | 9.7 | 10.1 | 9.3 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 31 | 29 | 141 | 150 | 79 | 161 | 37 | 2 |
| Sunny days | 31 | 28 | 31 | 30 | 25 | 19 | 8 | 7 | 11 | 11 | 25 | 27 |
| Rainy days | 0 | 0 | 0 | 0 | 6 | 11 | 23 | 24 | 19 | 20 | 5 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Antonio del Rosario is at