Average annual temperature is 19.9 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: 3.3 °C
Number of sunny days: 186 days
Number of rainy days: 179 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) | 26.3 | 30.2 | 29.1 | 28.0 | 29.0 | 28.1 | 28.8 | 32.9 | 34.2 | 33.5 | 30.2 | 28.1 |
| Average daytime temperature (°C) | 24.2 | 26.6 | 26.0 | 26.0 | 27.4 | 26.5 | 26.1 | 29.2 | 32.1 | 31.2 | 27.8 | 25.6 |
| Average temperature (°C) | 18.6 | 20.1 | 19.5 | 19.1 | 19.8 | 18.2 | 17.5 | 20.3 | 23.4 | 22.8 | 20.5 | 19.7 |
| Average night temperature (°C) | 15.0 | 15.2 | 14.7 | 13.3 | 11.9 | 9.3 | 8.9 | 11.4 | 14.2 | 16.3 | 16.0 | 15.9 |
| Absolute minimum temperature (°C) | 13.3 | 13.5 | 11.9 | 9.6 | 9.8 | 5.8 | 3.3 | 7.6 | 9.1 | 14.2 | 14.4 | 13.7 |
| 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 | 9.4 | 9.3 | 10.0 | 10.4 | 10.3 | 10.5 | 10.8 | 10.9 | 10.3 | 9.9 | 9.0 |
| Precipitation (mm) | 199 | 91 | 154 | 35 | 0 | 0 | 0 | 0 | 6 | 32 | 199 | 201 |
| Sunny days | 2 | 10 | 2 | 11 | 29 | 30 | 31 | 31 | 27 | 12 | 0 | 1 |
| Rainy days | 29 | 18 | 29 | 19 | 2 | 0 | 0 | 0 | 3 | 19 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Vissumba is at