Average annual temperature is 19.7 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: 5.7 °C
Number of sunny days: 183 days
Number of rainy days: 182 days
Look at detailed online map of Santa María Ayu
* Weather data for Santa María Ayu 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) | 27.8 | 31.4 | 31.9 | 32.9 | 33.6 | 33.5 | 28.2 | 28.0 | 31.1 | 31.0 | 29.7 | 26.1 |
| Average daytime temperature (°C) | 24.9 | 26.7 | 28.6 | 29.7 | 28.6 | 29.8 | 26.0 | 25.5 | 26.8 | 26.7 | 26.0 | 24.0 |
| Average temperature (°C) | 17.7 | 18.7 | 20.7 | 21.9 | 21.3 | 22.5 | 19.5 | 19.3 | 19.6 | 19.7 | 18.8 | 16.7 |
| Average night temperature (°C) | 11.1 | 12.1 | 13.8 | 15.3 | 15.2 | 16.2 | 14.0 | 14.2 | 13.7 | 14.2 | 13.3 | 10.8 |
| Absolute minimum temperature (°C) | 8.9 | 9.8 | 10.5 | 13.3 | 12.6 | 14.0 | 12.1 | 12.2 | 11.8 | 11.4 | 10.2 | 5.7 |
| 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 | 12.6 | 13.0 | 13.2 | 13.1 | 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 | 11.1 | 11.4 | 11.3 | 11.6 | 10.8 | 10.6 | 10.8 | 10.3 | 10.0 | 9.5 |
| Precipitation (mm) | 1 | 0 | 3 | 14 | 80 | 57 | 157 | 149 | 95 | 77 | 22 | 7 |
| Sunny days | 28 | 27 | 23 | 19 | 7 | 13 | 3 | 5 | 6 | 13 | 16 | 23 |
| Rainy days | 3 | 1 | 8 | 11 | 24 | 17 | 28 | 26 | 24 | 18 | 14 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santa María Ayu is at