Average annual temperature is 24.8 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: 15.6 °C
Number of sunny days: 149 days
Number of rainy days: 216 days
Look at detailed online map of Cassamaba
* Weather data for Cassamaba 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) | 32.6 | 33.3 | 34.8 | 31.3 | 34.1 | 33.7 | 35.1 | 36.7 | 35.9 | 35.4 | 31.7 | 32.3 |
| Average daytime temperature (°C) | 28.7 | 30.8 | 29.5 | 29.1 | 32.4 | 32.9 | 33.6 | 34.8 | 34.1 | 31.3 | 28.5 | 29.5 |
| Average temperature (°C) | 23.0 | 24.7 | 23.6 | 23.5 | 25.8 | 25.2 | 25.9 | 26.5 | 26.4 | 24.9 | 23.5 | 24.1 |
| Average night temperature (°C) | 19.5 | 20.3 | 20.1 | 19.8 | 20.0 | 18.1 | 18.4 | 18.3 | 19.6 | 20.5 | 20.4 | 20.6 |
| Absolute minimum temperature (°C) | 18.4 | 18.7 | 19.1 | 17.6 | 16.7 | 15.6 | 16.8 | 15.9 | 16.2 | 19.6 | 19.4 | 19.1 |
| 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) | 12.5 | 12.4 | 12.1 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 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) | 8.8 | 9.1 | 8.0 | 8.8 | 10.3 | 10.5 | 10.7 | 10.9 | 10.7 | 9.1 | 7.4 | 8.9 |
| Precipitation (mm) | 177 | 56 | 159 | 245 | 6 | 1 | 0 | 9 | 45 | 144 | 308 | 232 |
| Sunny days | 1 | 9 | 6 | 4 | 24 | 26 | 30 | 28 | 16 | 4 | 1 | 0 |
| Rainy days | 30 | 19 | 25 | 26 | 7 | 4 | 1 | 3 | 14 | 27 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cassamaba is at