Average annual temperature is 18.5 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: 4.2 °C
Number of sunny days: 246 days
Number of rainy days: 119 days
Look at detailed online map of Santa María del Refugio
* Weather data for Santa María del Refugio 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) | 23.5 | 27.7 | 29.5 | 30.2 | 31.3 | 35.2 | 30.5 | 28.6 | 30.1 | 27.1 | 26.3 | 22.5 |
| Average daytime temperature (°C) | 21.2 | 23.6 | 26.2 | 27.4 | 28.3 | 32.4 | 26.7 | 26.0 | 27.2 | 23.4 | 22.2 | 18.8 |
| Average temperature (°C) | 14.8 | 16.5 | 18.6 | 19.7 | 20.9 | 24.1 | 20.0 | 19.5 | 20.3 | 17.7 | 16.3 | 13.4 |
| Average night temperature (°C) | 9.3 | 10.5 | 12.0 | 12.9 | 14.3 | 16.8 | 15.2 | 15.0 | 15.1 | 13.5 | 11.2 | 8.8 |
| Absolute minimum temperature (°C) | 7.3 | 5.7 | 8.3 | 11.0 | 11.5 | 14.7 | 13.3 | 13.0 | 13.5 | 10.2 | 6.8 | 4.2 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.4 | 12.0 | 12.7 | 13.2 | 13.4 | 13.3 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 10.0 | 10.5 | 11.3 | 11.7 | 11.8 | 12.0 | 11.6 | 10.7 | 11.2 | 9.4 | 9.7 | 8.0 |
| Precipitation (mm) | 2 | 0 | 0 | 3 | 6 | 13 | 178 | 123 | 74 | 108 | 69 | 29 |
| Sunny days | 29 | 28 | 30 | 26 | 27 | 25 | 11 | 6 | 16 | 7 | 18 | 23 |
| Rainy days | 2 | 0 | 1 | 4 | 4 | 5 | 20 | 25 | 14 | 24 | 12 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santa María del Refugio is at