Average annual temperature is 21.2 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 7.5 °C
Number of sunny days: 189 days
Number of rainy days: 176 days
Look at detailed online map of Santas Marías
* Weather data for Santas Marías 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) | 28.5 | 31.6 | 32.3 | 34.6 | 35.1 | 36.1 | 31.6 | 29.8 | 31.2 | 30.3 | 30.9 | 27.4 |
| Average daytime temperature (°C) | 26.0 | 28.2 | 30.1 | 31.8 | 31.8 | 32.5 | 28.4 | 27.7 | 28.6 | 27.1 | 27.8 | 25.1 |
| Average temperature (°C) | 17.9 | 19.5 | 21.5 | 23.1 | 24.0 | 25.1 | 22.0 | 21.5 | 21.8 | 20.8 | 20.1 | 17.8 |
| Average night temperature (°C) | 10.6 | 11.5 | 13.2 | 14.6 | 16.6 | 18.0 | 16.9 | 16.7 | 16.2 | 16.0 | 13.9 | 12.1 |
| Absolute minimum temperature (°C) | 9.0 | 9.7 | 10.4 | 12.2 | 14.2 | 15.9 | 14.1 | 14.9 | 14.8 | 13.8 | 9.6 | 7.5 |
| 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) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.3 | 13.2 | 12.8 | 12.2 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.1 | 10.6 | 11.3 | 11.5 | 11.6 | 12.1 | 11.1 | 10.7 | 10.8 | 9.4 | 9.7 | 9.0 |
| Precipitation (mm) | 0 | 0 | 6 | 2 | 48 | 46 | 143 | 168 | 96 | 138 | 60 | 51 |
| Sunny days | 30 | 27 | 30 | 24 | 16 | 21 | 3 | 0 | 5 | 1 | 17 | 15 |
| Rainy days | 1 | 1 | 1 | 6 | 15 | 9 | 28 | 31 | 25 | 30 | 13 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santas Marías is at