Average annual temperature is 24.9 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 175 days
Number of rainy days: 190 days
Look at detailed online map of Sumba
* Weather data for Sumba 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) | 33.5 | 33.1 | 33.4 | 31.7 | 31.9 | 28.6 | 30.7 | 31.8 | 30.2 | 31.9 | 32.5 | 31.3 |
| Average daytime temperature (°C) | 30.0 | 31.4 | 30.7 | 29.6 | 29.6 | 26.8 | 26.7 | 27.1 | 28.4 | 29.1 | 29.7 | 29.2 |
| Average temperature (°C) | 26.1 | 26.8 | 26.3 | 26.2 | 26.0 | 23.0 | 21.7 | 22.2 | 23.2 | 24.8 | 26.2 | 26.0 |
| Average night temperature (°C) | 23.4 | 23.8 | 23.6 | 23.8 | 23.5 | 20.6 | 18.7 | 19.1 | 20.2 | 22.4 | 24.1 | 23.6 |
| Absolute minimum temperature (°C) | 22.0 | 22.1 | 22.3 | 22.4 | 19.9 | 17.4 | 16.6 | 17.4 | 18.5 | 20.3 | 22.4 | 21.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.7 | 12.4 | 12.2 | 11.9 | 11.6 | 11.5 | 11.6 | 11.8 | 12.0 | 12.3 | 12.6 | 12.7 |
| 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) | 9.6 | 10.1 | 9.2 | 7.8 | 9.5 | 8.7 | 9.2 | 9.6 | 9.9 | 9.4 | 7.5 | 9.1 |
| Precipitation (mm) | 100 | 12 | 113 | 178 | 24 | 2 | 0 | 0 | 14 | 45 | 208 | 251 |
| Sunny days | 4 | 18 | 9 | 5 | 17 | 20 | 28 | 27 | 25 | 19 | 2 | 1 |
| Rainy days | 27 | 10 | 22 | 25 | 14 | 10 | 3 | 4 | 5 | 12 | 28 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sumba is at