Average annual temperature is 21.5 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: 7.9 °C
Number of sunny days: 171 days
Number of rainy days: 194 days
Look at detailed online map of Cassamba
* Weather data for Cassamba 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) | 28.5 | 31.0 | 29.1 | 29.2 | 29.2 | 29.9 | 31.0 | 35.4 | 34.8 | 34.4 | 30.4 | 30.2 |
| Average daytime temperature (°C) | 25.9 | 28.1 | 26.2 | 26.3 | 28.1 | 27.9 | 28.2 | 31.3 | 33.1 | 31.0 | 27.7 | 26.8 |
| Average temperature (°C) | 20.3 | 21.7 | 20.4 | 20.4 | 21.0 | 20.1 | 20.1 | 22.9 | 25.0 | 23.7 | 21.4 | 21.2 |
| Average night temperature (°C) | 16.8 | 17.2 | 16.5 | 16.0 | 14.8 | 13.2 | 12.8 | 15.0 | 17.6 | 18.0 | 17.4 | 17.4 |
| Absolute minimum temperature (°C) | 15.0 | 15.9 | 14.4 | 13.2 | 11.9 | 10.0 | 7.9 | 11.9 | 14.7 | 15.6 | 16.4 | 15.9 |
| 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) | 12.7 | 12.5 | 12.2 | 11.8 | 11.6 | 11.5 | 11.5 | 11.7 | 12.0 | 12.4 | 12.6 | 12.8 |
| 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) | 9.0 | 9.4 | 9.2 | 9.1 | 10.7 | 10.5 | 10.7 | 10.9 | 11.0 | 10.3 | 9.2 | 9.3 |
| Precipitation (mm) | 197 | 98 | 219 | 102 | 0 | 0 | 0 | 0 | 2 | 56 | 239 | 244 |
| Sunny days | 3 | 6 | 0 | 10 | 31 | 30 | 31 | 31 | 22 | 6 | 1 | 0 |
| Rainy days | 28 | 22 | 31 | 20 | 0 | 0 | 0 | 0 | 8 | 25 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cassamba is at