Average annual temperature is 25.8 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: 17.2 °C
Number of sunny days: 149 days
Number of rainy days: 216 days
Look at detailed online map of Chaca
* Weather data for Chaca Angola is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 34.8 | 38.4 | 36.3 | 32.7 | 35.2 | 33.3 | 36.6 | 34.8 | 35.3 | 37.9 | 35.4 | 32.7 |
| Average daytime temperature (°C) | 31.7 | 35.2 | 32.6 | 31.0 | 32.9 | 30.9 | 31.6 | 31.7 | 32.3 | 33.8 | 31.6 | 30.8 |
| Average temperature (°C) | 26.3 | 27.9 | 26.7 | 26.3 | 26.9 | 24.4 | 23.6 | 24.0 | 25.0 | 26.5 | 26.4 | 26.2 |
| Average night temperature (°C) | 22.9 | 23.2 | 22.9 | 23.4 | 23.2 | 20.6 | 19.1 | 19.7 | 20.8 | 22.5 | 23.5 | 23.3 |
| Absolute minimum temperature (°C) | 21.8 | 21.0 | 20.9 | 22.6 | 20.4 | 18.1 | 17.2 | 17.7 | 18.6 | 20.7 | 22.3 | 21.7 |
| 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 | 12.2 | 11.9 | 11.7 | 11.6 | 11.6 | 11.8 | 12.0 | 12.3 | 12.6 | 12.7 |
| 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) | 8.6 | 9.4 | 9.1 | 7.8 | 9.2 | 8.2 | 9.0 | 8.8 | 8.5 | 8.0 | 6.1 | 8.7 |
| Precipitation (mm) | 163 | 55 | 225 | 254 | 11 | 2 | 0 | 1 | 5 | 30 | 342 | 335 |
| Sunny days | 3 | 13 | 8 | 5 | 11 | 15 | 27 | 27 | 23 | 14 | 0 | 3 |
| Rainy days | 28 | 15 | 23 | 25 | 20 | 15 | 4 | 4 | 7 | 17 | 30 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chaca is at