Average annual temperature is 16.8 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: 2.6 °C
Number of sunny days: 179 days
Number of rainy days: 186 days
Look at detailed online map of Santiago Mextla
* Weather data for Santiago Mextla 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) | 25.9 | 27.9 | 29.0 | 30.3 | 30.2 | 32.9 | 26.5 | 26.0 | 29.2 | 26.3 | 28.0 | 24.4 |
| Average daytime temperature (°C) | 21.8 | 24.1 | 25.7 | 26.5 | 26.3 | 28.9 | 24.1 | 24.0 | 25.1 | 24.0 | 24.1 | 20.7 |
| Average temperature (°C) | 13.6 | 15.3 | 17.3 | 18.6 | 18.5 | 20.5 | 17.5 | 17.1 | 17.5 | 16.8 | 16.0 | 13.2 |
| Average night temperature (°C) | 6.1 | 6.9 | 9.4 | 11.1 | 11.7 | 12.7 | 11.4 | 11.5 | 11.2 | 11.3 | 9.8 | 7.3 |
| Absolute minimum temperature (°C) | 3.8 | 3.3 | 5.3 | 9.1 | 9.4 | 9.9 | 9.3 | 9.5 | 9.6 | 7.3 | 5.7 | 2.6 |
| 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) | 10.3 | 10.7 | 11.1 | 11.5 | 11.5 | 12.1 | 11.4 | 10.8 | 11.1 | 10.1 | 9.9 | 9.1 |
| Precipitation (mm) | 0 | 0 | 8 | 32 | 47 | 41 | 157 | 170 | 77 | 69 | 57 | 12 |
| Sunny days | 29 | 26 | 19 | 15 | 8 | 13 | 4 | 2 | 14 | 12 | 15 | 22 |
| Rainy days | 2 | 2 | 12 | 15 | 23 | 17 | 27 | 29 | 16 | 19 | 15 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santiago Mextla is at