Average annual temperature is 20.9 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: 9.5 °C
Number of sunny days: 180 days
Number of rainy days: 185 days
Look at detailed online map of Dumba
* Weather data for Dumba 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) | 26.8 | 30.5 | 28.4 | 27.8 | 29.4 | 29.8 | 31.7 | 35.3 | 34.6 | 31.5 | 27.8 | 27.8 |
| Average daytime temperature (°C) | 24.8 | 27.4 | 25.3 | 26.2 | 28.0 | 28.0 | 28.9 | 31.6 | 32.1 | 27.8 | 25.9 | 25.8 |
| Average temperature (°C) | 19.7 | 21.2 | 20.0 | 20.3 | 20.9 | 20.0 | 20.6 | 22.3 | 22.9 | 21.6 | 20.5 | 20.6 |
| Average night temperature (°C) | 15.9 | 16.5 | 16.4 | 16.1 | 14.3 | 12.7 | 12.5 | 13.8 | 15.8 | 17.2 | 17.3 | 17.1 |
| Absolute minimum temperature (°C) | 14.7 | 13.9 | 14.6 | 12.3 | 11.0 | 9.5 | 10.2 | 11.9 | 12.5 | 15.7 | 16.1 | 15.8 |
| 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) | 12.7 | 12.5 | 12.2 | 11.8 | 11.6 | 11.5 | 11.5 | 11.7 | 12.0 | 12.4 | 12.6 | 12.8 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.5 | 10.0 | 8.2 | 9.1 | 10.6 | 10.5 | 10.6 | 10.8 | 10.8 | 9.6 | 7.7 | 9.2 |
| Precipitation (mm) | 133 | 37 | 147 | 80 | 1 | 0 | 0 | 0 | 31 | 114 | 346 | 142 |
| Sunny days | 4 | 14 | 3 | 9 | 28 | 29 | 31 | 31 | 22 | 5 | 0 | 4 |
| Rainy days | 27 | 14 | 28 | 21 | 3 | 1 | 0 | 0 | 8 | 26 | 30 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dumba is at