Average annual temperature is 21.8 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 6.9 °C
Number of sunny days: 220 days
Number of rainy days: 145 days
Look at detailed online map of Tchiaca
* Weather data for Tchiaca 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) | 29.2 | 33.0 | 30.3 | 30.2 | 30.1 | 29.4 | 30.9 | 34.9 | 35.9 | 37.6 | 34.4 | 28.6 |
| Average daytime temperature (°C) | 24.7 | 28.7 | 27.7 | 27.9 | 28.4 | 27.7 | 27.3 | 30.8 | 33.9 | 33.7 | 30.9 | 26.2 |
| Average temperature (°C) | 19.5 | 21.9 | 21.2 | 21.3 | 21.1 | 19.8 | 19.6 | 22.5 | 25.3 | 25.3 | 23.1 | 20.7 |
| Average night temperature (°C) | 15.6 | 15.5 | 16.1 | 15.6 | 13.6 | 11.2 | 11.8 | 13.3 | 15.2 | 17.1 | 17.0 | 16.8 |
| Absolute minimum temperature (°C) | 14.4 | 13.0 | 14.8 | 13.1 | 10.6 | 7.7 | 6.9 | 9.8 | 11.2 | 14.2 | 15.0 | 15.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 | 11.4 | 11.6 | 12.0 | 12.4 | 12.8 | 13.0 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 7.4 | 10.1 | 9.9 | 10.3 | 10.5 | 10.4 | 10.3 | 10.8 | 11.0 | 10.2 | 9.9 | 8.7 |
| Precipitation (mm) | 239 | 53 | 157 | 24 | 0 | 0 | 0 | 0 | 0 | 35 | 139 | 195 |
| Sunny days | 3 | 12 | 8 | 19 | 30 | 30 | 31 | 31 | 28 | 18 | 7 | 3 |
| Rainy days | 28 | 16 | 23 | 11 | 1 | 0 | 0 | 0 | 2 | 13 | 23 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tchiaca is at