Average annual temperature is 23.2 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 6.9 °C
Number of sunny days: 231 days
Number of rainy days: 134 days
Look at detailed online map of Cassonga
* Weather data for Cassonga 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) | 29.9 | 32.6 | 31.0 | 30.7 | 31.2 | 30.8 | 31.4 | 36.0 | 36.3 | 38.3 | 37.4 | 33.6 |
| Average daytime temperature (°C) | 26.1 | 28.7 | 28.2 | 28.6 | 29.7 | 28.4 | 26.4 | 30.3 | 34.4 | 36.2 | 32.8 | 30.4 |
| Average temperature (°C) | 21.1 | 22.8 | 22.4 | 22.4 | 22.4 | 20.9 | 19.3 | 22.7 | 26.7 | 28.6 | 25.6 | 24.1 |
| Average night temperature (°C) | 17.9 | 18.2 | 17.9 | 17.1 | 15.2 | 13.7 | 12.6 | 15.2 | 19.0 | 21.7 | 20.0 | 19.4 |
| Absolute minimum temperature (°C) | 16.0 | 16.4 | 16.1 | 15.5 | 13.4 | 10.7 | 6.9 | 10.7 | 14.7 | 18.8 | 18.6 | 17.3 |
| 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 | 13.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 | 11.3 | 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) | 7.3 | 10.1 | 10.3 | 10.6 | 10.7 | 10.4 | 10.6 | 10.8 | 10.9 | 10.9 | 10.5 | 10.4 |
| Precipitation (mm) | 304 | 126 | 87 | 13 | 0 | 0 | 0 | 0 | 0 | 11 | 65 | 127 |
| Sunny days | 1 | 10 | 5 | 22 | 31 | 30 | 31 | 31 | 30 | 23 | 10 | 7 |
| Rainy days | 30 | 18 | 26 | 8 | 0 | 0 | 0 | 0 | 0 | 8 | 20 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cassonga is at