Average annual temperature is 23.2 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: 16.2 °C
Number of sunny days: 304 days
Number of rainy days: 61 days
Look at detailed online map of Chao
* Weather data for Chao Peru is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 27.9 | 29.5 | 30.5 | 32.5 | 29.3 | 27.6 | 26.6 | 26.0 | 25.8 | 26.7 | 26.5 | 27.5 |
| Average daytime temperature (°C) | 26.1 | 27.9 | 28.6 | 30.2 | 27.7 | 26.1 | 25.7 | 25.2 | 25.0 | 25.0 | 25.0 | 26.2 |
| Average temperature (°C) | 23.0 | 25.1 | 25.8 | 27.1 | 24.2 | 22.4 | 21.9 | 21.5 | 21.3 | 21.6 | 21.5 | 23.1 |
| Average night temperature (°C) | 19.7 | 22.2 | 23.3 | 24.2 | 20.8 | 18.5 | 18.0 | 18.0 | 17.9 | 18.7 | 18.3 | 20.2 |
| Absolute minimum temperature (°C) | 17.2 | 20.1 | 21.7 | 22.8 | 19.1 | 16.6 | 17.1 | 16.2 | 16.3 | 17.3 | 16.8 | 18.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.6 | 12.4 | 12.1 | 11.9 | 11.7 | 11.6 | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.2 | 9.9 | 9.7 | 10.1 | 10.7 | 10.6 | 10.7 | 10.7 | 10.9 | 10.7 | 10.9 | 10.7 |
| Precipitation (mm) | 8 | 24 | 91 | 6 | 1 | 0 | 0 | 0 | 0 | 14 | 2 | 9 |
| Sunny days | 25 | 20 | 20 | 19 | 30 | 30 | 31 | 31 | 30 | 21 | 26 | 21 |
| Rainy days | 6 | 8 | 11 | 11 | 1 | 0 | 0 | 0 | 0 | 10 | 4 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chao is at