Average annual temperature is 27.3 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 14.8 °C
Number of sunny days: 138 days
Number of rainy days: 227 days
Look at detailed online map of Chaca
* Weather data for Chaca 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) | 33.6 | 37.0 | 38.6 | 41.3 | 40.9 | 42.1 | 36.5 | 35.9 | 35.9 | 35.2 | 33.9 | 34.2 |
| Average daytime temperature (°C) | 30.6 | 31.7 | 35.0 | 37.0 | 36.8 | 37.7 | 34.4 | 33.4 | 33.1 | 32.4 | 30.2 | 28.7 |
| Average temperature (°C) | 24.5 | 25.4 | 27.6 | 29.4 | 29.8 | 30.6 | 28.1 | 27.9 | 27.8 | 27.1 | 25.7 | 24.0 |
| Average night temperature (°C) | 20.5 | 21.1 | 22.8 | 24.2 | 24.4 | 25.6 | 24.1 | 23.9 | 23.6 | 23.1 | 22.3 | 20.4 |
| Absolute minimum temperature (°C) | 15.0 | 15.8 | 20.0 | 21.1 | 19.1 | 22.4 | 22.7 | 22.0 | 22.6 | 19.8 | 20.7 | 14.8 |
| 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) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.8 | 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 | 10.0 |
| Sunshine mean duration (h) | 10.0 | 10.0 | 10.8 | 11.7 | 11.7 | 11.5 | 10.7 | 11.5 | 10.8 | 10.3 | 9.6 | 9.0 |
| Precipitation (mm) | 20 | 25 | 26 | 8 | 23 | 59 | 197 | 137 | 116 | 122 | 96 | 54 |
| Sunny days | 17 | 14 | 21 | 18 | 20 | 11 | 0 | 3 | 2 | 10 | 8 | 14 |
| Rainy days | 14 | 14 | 10 | 12 | 11 | 19 | 31 | 28 | 28 | 21 | 22 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chaca is at