Average annual temperature is 20.4 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: 4.8 °C
Number of sunny days: 87
Number of rainy days: 278
Number of snow days:
Average annual precipitation: 1709 mm
Look at detailed online map of Tlachichilco
* Weather data for Tlachichilco Mexico is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 27.1 | 28.7 | 31.3 | 29.7 | 29.7 | 33.2 | 30.9 | 31 | 31.4 | 29.9 | 28.1 | 28.6 |
| Average daytime temperature (°C) | 22 | 21.8 | 25.1 | 25.5 | 26.7 | 29.3 | 28.1 | 27.8 | 29.3 | 24.9 | 21.1 | 19.7 |
| Average temperature (°C) | 17 | 16.4 | 19.6 | 20.7 | 22.5 | 24.3 | 23.1 | 22.9 | 23.5 | 21 | 17.5 | 16.4 |
| Average night temperature (°C) | 12.8 | 12.1 | 15.1 | 17.3 | 18.3 | 19.6 | 18.4 | 18.3 | 17.9 | 17.5 | 14.7 | 13.6 |
| Absolute minimum temperature (°C) | 6.5 | 4.8 | 9.1 | 12.9 | 15.1 | 16.8 | 16.8 | 16.3 | 16.1 | 10.6 | 9.2 | 8.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.2 | 11.7 | 12.3 | 12.9 | 13.3 | 13.4 | 13.4 | 13.1 | 12.5 | 12 | 11.4 | 11 |
| Daylight mean duration (h) | 11 | 11.5 | 12 | 12.6 | 13.1 | 13.4 | 13.3 | 12.8 | 12.3 | 11.7 | 11.2 | 10.9 |
| Daylight minimum duration (h) | 10.9 | 11.2 | 11.7 | 12.4 | 12.9 | 13.3 | 13.1 | 12.6 | 12 | 11.4 | 11 | 10.9 |
| Sunshine mean duration (h) | 9.3 | 8.5 | 9.5 | 7.8 | 9.7 | 10.8 | 11.4 | 10.8 | 11.1 | 8.5 | 5.7 | 5.5 |
| Precipitation (mm) | 57 | 82 | 83 | 245 | 174 | 96 | 168 | 155 | 66 | 313 | 127 | 143 |
| Sunny days | 14 | 14 | 13 | 7 | 4 | 10 | 2 | 1 | 6 | 4 | 7 | 5 |
| Rainy days | 17 | 14 | 18 | 23 | 27 | 20 | 29 | 30 | 24 | 27 | 23 | 26 |
The largest precipitation sum in Tlachichilco is at