Average annual temperature is 20.6 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: 4.4 °C
Number of sunny days: 193 days
Number of rainy days: 172 days
Look at detailed online map of Vissumba
* Weather data for Vissumba 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) | 27.4 | 30.7 | 28.7 | 28.5 | 29.3 | 28.8 | 29.4 | 34.2 | 34.4 | 34.3 | 30.6 | 29.4 |
| Average daytime temperature (°C) | 25.2 | 27.1 | 26.3 | 26.4 | 27.6 | 27.2 | 26.7 | 30.1 | 33.0 | 31.9 | 28.3 | 26.7 |
| Average temperature (°C) | 19.2 | 20.4 | 19.9 | 19.8 | 19.9 | 18.6 | 18.3 | 21.4 | 24.4 | 23.5 | 21.1 | 20.4 |
| Average night temperature (°C) | 15.5 | 15.5 | 15.2 | 14.3 | 12.5 | 10.4 | 10.1 | 12.7 | 15.5 | 16.7 | 16.5 | 16.4 |
| Absolute minimum temperature (°C) | 14.1 | 13.9 | 12.9 | 10.8 | 10.3 | 6.6 | 4.4 | 8.8 | 11.6 | 14.5 | 15.4 | 14.6 |
| 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) | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.3 | 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) | 8.0 | 9.1 | 9.6 | 10.2 | 10.5 | 10.4 | 10.5 | 10.8 | 10.9 | 10.3 | 10.1 | 9.4 |
| Precipitation (mm) | 246 | 126 | 123 | 47 | 0 | 0 | 0 | 0 | 0 | 35 | 190 | 214 |
| Sunny days | 1 | 8 | 3 | 13 | 30 | 30 | 31 | 31 | 27 | 15 | 2 | 2 |
| Rainy days | 30 | 20 | 28 | 17 | 1 | 0 | 0 | 0 | 3 | 16 | 28 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Vissumba is at