Average annual temperature is 13.9 °C
Absolute maximum temperature: 29.0 °C
Absolute minimum temperature: -2.5 °C
Number of sunny days: 118 days
Number of rainy days: 247 days
Look at detailed online map of Santa María Asunción
* Weather data for Santa María Asunción 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) | 24.5 | 25.2 | 27.9 | 27.1 | 26.9 | 29.0 | 23.5 | 26.0 | 24.3 | 24.4 | 26.5 | 22.0 |
| Average daytime temperature (°C) | 18.7 | 19.6 | 21.9 | 22.4 | 23.2 | 24.8 | 21.3 | 21.3 | 22.4 | 19.3 | 18.3 | 15.5 |
| Average temperature (°C) | 10.8 | 11.3 | 13.8 | 15.3 | 16.0 | 17.5 | 15.4 | 15.4 | 15.3 | 13.9 | 12.0 | 9.9 |
| Average night temperature (°C) | 4.8 | 5.0 | 7.2 | 9.9 | 9.7 | 10.6 | 10.0 | 10.5 | 9.3 | 9.6 | 7.4 | 5.5 |
| Absolute minimum temperature (°C) | -2.5 | -0.4 | 1.4 | 5.9 | 7.3 | 8.3 | 6.8 | 7.0 | 6.6 | 3.6 | 3.4 | -2.1 |
| 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 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 10.9 |
| 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) | 9.8 | 9.9 | 10.4 | 10.7 | 11.4 | 12.0 | 10.8 | 10.2 | 11.0 | 8.4 | 7.7 | 6.2 |
| Precipitation (mm) | 6 | 9 | 42 | 78 | 70 | 33 | 97 | 71 | 23 | 159 | 30 | 42 |
| Sunny days | 21 | 18 | 14 | 7 | 2 | 13 | 0 | 2 | 13 | 7 | 14 | 7 |
| Rainy days | 10 | 10 | 17 | 23 | 29 | 17 | 31 | 29 | 17 | 24 | 16 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santa María Asunción is at