Average annual temperature is 20.8 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: 6.8 °C
Number of sunny days: 216 days
Number of rainy days: 149 days
Look at detailed online map of Chacaltepec
* Weather data for Chacaltepec 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) | 29.2 | 30.7 | 32.3 | 33.8 | 35.0 | 34.7 | 33.0 | 32.3 | 33.4 | 31.3 | 31.7 | 27.9 |
| Average daytime temperature (°C) | 25.9 | 28.2 | 29.6 | 31.5 | 32.6 | 32.1 | 29.4 | 29.4 | 30.1 | 27.1 | 28.3 | 24.9 |
| Average temperature (°C) | 16.8 | 18.7 | 20.2 | 21.9 | 23.5 | 24.1 | 22.3 | 22.1 | 22.3 | 20.4 | 20.3 | 17.3 |
| Average night temperature (°C) | 9.4 | 11.2 | 12.3 | 13.7 | 15.5 | 17.7 | 17.5 | 17.5 | 17.3 | 15.8 | 14.7 | 11.9 |
| Absolute minimum temperature (°C) | 6.8 | 9.1 | 9.3 | 10.4 | 11.2 | 15.1 | 15.5 | 16.1 | 16.2 | 12.0 | 8.1 | 7.0 |
| 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 | 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) | 10.0 | 10.6 | 11.2 | 11.8 | 11.7 | 11.9 | 10.5 | 9.7 | 9.9 | 8.7 | 9.9 | 8.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 2 | 18 | 87 | 97 | 32 | 97 | 6 | 26 |
| Sunny days | 30 | 28 | 29 | 30 | 28 | 20 | 2 | 0 | 0 | 10 | 20 | 19 |
| Rainy days | 1 | 0 | 2 | 0 | 3 | 10 | 29 | 31 | 30 | 21 | 10 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chacaltepec is at