Average annual temperature is 22.9 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: 6.2 °C
Number of sunny days: 223 days
Number of rainy days: 142 days
Look at detailed online map of Cassaco
* Weather data for Cassaco 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) | 28.6 | 32.6 | 30.0 | 31.2 | 31.3 | 30.6 | 31.2 | 35.8 | 36.2 | 38.4 | 36.9 | 33.3 |
| Average daytime temperature (°C) | 26.0 | 28.8 | 27.7 | 28.2 | 29.6 | 28.3 | 26.8 | 30.5 | 34.4 | 35.9 | 33.0 | 29.4 |
| Average temperature (°C) | 21.2 | 22.8 | 22.1 | 21.9 | 21.5 | 20.0 | 19.0 | 22.2 | 26.3 | 28.5 | 26.0 | 23.8 |
| Average night temperature (°C) | 18.1 | 18.0 | 17.7 | 16.1 | 13.0 | 11.3 | 10.8 | 13.1 | 16.8 | 20.7 | 19.6 | 19.2 |
| Absolute minimum temperature (°C) | 16.2 | 16.0 | 15.9 | 13.0 | 10.6 | 7.3 | 6.2 | 10.3 | 10.5 | 18.3 | 17.8 | 17.6 |
| 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 | 11.5 | 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) | 7.6 | 9.9 | 10.0 | 10.4 | 10.7 | 10.5 | 10.6 | 10.8 | 10.8 | 10.9 | 11.0 | 10.3 |
| Precipitation (mm) | 425 | 144 | 142 | 15 | 0 | 0 | 0 | 0 | 0 | 4 | 91 | 139 |
| Sunny days | 0 | 8 | 2 | 21 | 31 | 30 | 31 | 31 | 29 | 25 | 10 | 5 |
| Rainy days | 31 | 20 | 29 | 9 | 0 | 0 | 0 | 0 | 1 | 6 | 20 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cassaco is at