Average annual temperature is 24.4 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: 14.3 °C
Number of sunny days: 169 days
Number of rainy days: 196 days
Look at detailed online map of Cassua
* Weather data for Cassua 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) | 31.8 | 33.4 | 33.5 | 32.2 | 34.0 | 34.3 | 35.7 | 37.9 | 37.1 | 35.9 | 32.0 | 31.4 |
| Average daytime temperature (°C) | 28.5 | 30.7 | 28.9 | 29.8 | 32.8 | 33.0 | 33.6 | 35.5 | 34.2 | 31.8 | 28.7 | 29.6 |
| Average temperature (°C) | 22.9 | 24.1 | 23.2 | 23.3 | 24.9 | 24.1 | 25.2 | 26.5 | 26.5 | 25.0 | 23.4 | 24.1 |
| Average night temperature (°C) | 19.2 | 19.6 | 19.4 | 19.1 | 18.4 | 16.7 | 17.8 | 18.4 | 19.9 | 20.2 | 20.1 | 20.5 |
| Absolute minimum temperature (°C) | 18.4 | 17.6 | 17.9 | 16.3 | 15.8 | 14.3 | 15.6 | 15.8 | 15.3 | 18.4 | 18.9 | 18.7 |
| 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 | 12.1 | 11.9 | 11.7 | 11.6 | 11.6 | 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) | 8.6 | 9.3 | 8.3 | 9.0 | 10.5 | 10.4 | 10.5 | 10.7 | 10.7 | 9.4 | 7.7 | 9.5 |
| Precipitation (mm) | 198 | 76 | 170 | 185 | 1 | 0 | 0 | 0 | 17 | 83 | 289 | 201 |
| Sunny days | 1 | 8 | 4 | 5 | 27 | 29 | 31 | 30 | 19 | 9 | 1 | 5 |
| Rainy days | 30 | 20 | 27 | 25 | 4 | 1 | 0 | 1 | 11 | 22 | 29 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cassua is at