Average annual temperature is 15.7 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: -1.4 °C
Number of sunny days: 147 days
Number of rainy days: 218 days
Look at detailed online map of Chapantongo
* Weather data for Chapantongo 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) | 25.6 | 28.4 | 29.9 | 31.4 | 30.7 | 32.6 | 27.0 | 29.1 | 27.4 | 26.8 | 28.0 | 22.4 |
| Average daytime temperature (°C) | 20.8 | 22.5 | 25.0 | 25.7 | 25.7 | 28.5 | 24.2 | 23.9 | 25.7 | 21.2 | 20.0 | 16.7 |
| Average temperature (°C) | 12.6 | 13.0 | 16.2 | 17.5 | 18.0 | 20.1 | 17.3 | 17.1 | 17.6 | 15.1 | 13.1 | 10.9 |
| Average night temperature (°C) | 6.4 | 6.5 | 9.4 | 11.6 | 12.1 | 13.1 | 12.7 | 12.3 | 11.7 | 11.2 | 8.2 | 7.0 |
| Absolute minimum temperature (°C) | -1.4 | -0.6 | 2.2 | 8.1 | 9.0 | 11.3 | 9.4 | 9.6 | 9.0 | 4.4 | 3.8 | 1.6 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| 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 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.9 | 10.0 | 10.6 | 10.9 | 11.4 | 12.1 | 11.3 | 10.7 | 11.1 | 8.6 | 8.2 | 6.4 |
| Precipitation (mm) | 5 | 6 | 26 | 39 | 68 | 25 | 61 | 62 | 15 | 53 | 30 | 46 |
| Sunny days | 23 | 22 | 17 | 6 | 4 | 16 | 2 | 3 | 16 | 9 | 17 | 12 |
| Rainy days | 8 | 6 | 14 | 24 | 27 | 14 | 29 | 28 | 14 | 22 | 13 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chapantongo is at