Average annual temperature is 24.2 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 8.4 °C
Number of sunny days: 242 days
Number of rainy days: 123 days
Look at detailed online map of San Mateo Tlacoxcalco
* Weather data for San Mateo Tlacoxcalco 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) | 32.6 | 36.5 | 37.5 | 39.1 | 37.5 | 38.8 | 35.5 | 37.2 | 35.3 | 35.6 | 35.7 | 32.5 |
| Average daytime temperature (°C) | 29.3 | 30.7 | 33.9 | 35.2 | 34.7 | 35.4 | 33.2 | 32.9 | 34.2 | 32.4 | 30.1 | 27.0 |
| Average temperature (°C) | 21.1 | 21.6 | 24.6 | 26.1 | 26.0 | 27.2 | 25.6 | 25.3 | 26.0 | 24.6 | 22.4 | 19.9 |
| Average night temperature (°C) | 13.8 | 14.6 | 17.5 | 19.2 | 19.4 | 20.9 | 19.9 | 19.8 | 20.0 | 18.7 | 16.6 | 14.6 |
| Absolute minimum temperature (°C) | 8.7 | 9.9 | 13.7 | 15.6 | 16.9 | 18.3 | 18.8 | 17.8 | 18.9 | 14.3 | 13.0 | 8.4 |
| 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 | 11.1 |
| 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) | 10.3 | 10.6 | 11.1 | 11.3 | 11.3 | 11.8 | 11.4 | 11.1 | 11.2 | 10.4 | 9.7 | 9.4 |
| Precipitation (mm) | 0 | 1 | 10 | 10 | 35 | 42 | 40 | 45 | 9 | 14 | 4 | 6 |
| Sunny days | 30 | 26 | 24 | 16 | 14 | 20 | 13 | 11 | 22 | 17 | 22 | 27 |
| Rainy days | 1 | 2 | 7 | 14 | 17 | 10 | 18 | 20 | 8 | 14 | 8 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Mateo Tlacoxcalco is at