Average annual temperature is 23.8 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: 8.6 °C
Number of sunny days: 218 days
Number of rainy days: 147 days
Look at detailed online map of San Martín Toltepec
* Weather data for San Martín Toltepec 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) | 32.7 | 35.9 | 36.1 | 36.4 | 37.4 | 40.1 | 33.9 | 32.8 | 33.6 | 33.4 | 35.1 | 30.7 |
| Average daytime temperature (°C) | 29.8 | 31.6 | 33.7 | 34.5 | 33.9 | 35.2 | 31.8 | 31.1 | 31.5 | 30.9 | 31.2 | 28.7 |
| Average temperature (°C) | 21.3 | 22.9 | 25.1 | 25.9 | 25.6 | 26.7 | 23.7 | 23.4 | 23.8 | 23.2 | 23.0 | 20.8 |
| Average night temperature (°C) | 13.5 | 15.0 | 16.9 | 17.9 | 18.5 | 19.5 | 17.9 | 17.9 | 17.9 | 17.5 | 16.6 | 14.2 |
| Absolute minimum temperature (°C) | 10.5 | 12.9 | 14.4 | 15.4 | 15.9 | 17.2 | 15.9 | 16.2 | 16.4 | 15.4 | 13.6 | 8.6 |
| 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) | 11.2 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.0 |
| 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 | 11.2 | 11.8 | 11.2 | 11.0 | 11.0 | 10.3 | 10.1 | 9.4 |
| Precipitation (mm) | 0 | 0 | 3 | 25 | 83 | 50 | 207 | 152 | 80 | 82 | 21 | 4 |
| Sunny days | 31 | 28 | 26 | 20 | 10 | 20 | 7 | 5 | 11 | 10 | 22 | 28 |
| Rainy days | 0 | 0 | 5 | 10 | 21 | 10 | 24 | 26 | 19 | 21 | 8 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Martín Toltepec is at