Average annual temperature is 19.3 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: 5.8 °C
Number of sunny days: 175 days
Number of rainy days: 190 days
Look at detailed online map of Cassoço
* Weather data for Cassoço 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) | 24.3 | 30.6 | 27.0 | 25.9 | 27.5 | 27.5 | 28.5 | 31.9 | 32.4 | 32.8 | 27.4 | 25.4 |
| Average daytime temperature (°C) | 22.7 | 25.5 | 24.0 | 24.1 | 25.8 | 25.3 | 25.4 | 28.5 | 30.8 | 28.1 | 25.0 | 23.9 |
| Average temperature (°C) | 17.7 | 19.7 | 18.5 | 18.2 | 19.0 | 17.7 | 18.0 | 20.6 | 22.7 | 21.1 | 19.2 | 19.0 |
| Average night temperature (°C) | 13.9 | 14.5 | 14.2 | 13.2 | 12.5 | 9.9 | 10.6 | 12.6 | 14.2 | 15.3 | 15.5 | 15.1 |
| Absolute minimum temperature (°C) | 12.2 | 12.6 | 11.7 | 10.0 | 9.0 | 6.8 | 5.8 | 9.5 | 11.3 | 12.6 | 14.4 | 12.8 |
| 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) | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 | 11.4 | 11.7 | 12.0 | 12.4 | 12.7 | 12.9 |
| 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) | 8.3 | 9.8 | 9.4 | 10.2 | 10.6 | 10.4 | 10.5 | 10.9 | 10.9 | 10.6 | 9.2 | 9.2 |
| Precipitation (mm) | 194 | 49 | 209 | 38 | 0 | 0 | 0 | 0 | 10 | 64 | 300 | 271 |
| Sunny days | 1 | 10 | 1 | 12 | 29 | 30 | 31 | 31 | 24 | 5 | 0 | 1 |
| Rainy days | 30 | 18 | 30 | 18 | 2 | 0 | 0 | 0 | 6 | 26 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cassoço is at