Average annual temperature is 23.4 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 6.3 °C
Number of sunny days: 233 days
Number of rainy days: 132 days
Look at detailed online map of Riangoa
* Weather data for Riangoa 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) | 28.3 | 33.6 | 30.1 | 32.2 | 31.6 | 31.2 | 31.3 | 36.1 | 36.6 | 38.9 | 37.6 | 34.4 |
| Average daytime temperature (°C) | 25.9 | 28.9 | 28.0 | 28.9 | 30.2 | 28.6 | 26.7 | 30.5 | 34.6 | 36.5 | 33.9 | 30.4 |
| Average temperature (°C) | 21.3 | 23.0 | 22.6 | 22.9 | 22.8 | 20.9 | 19.1 | 22.3 | 26.4 | 28.9 | 26.8 | 24.4 |
| Average night temperature (°C) | 18.1 | 18.2 | 18.0 | 17.0 | 14.5 | 12.3 | 11.1 | 13.3 | 17.2 | 21.0 | 20.2 | 19.4 |
| Absolute minimum temperature (°C) | 16.3 | 16.1 | 16.5 | 14.5 | 12.7 | 9.0 | 6.3 | 10.1 | 12.1 | 18.2 | 18.2 | 16.7 |
| 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 | 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) | 7.4 | 9.9 | 10.5 | 10.8 | 10.7 | 10.5 | 10.6 | 10.9 | 10.9 | 11.0 | 11.1 | 10.5 |
| Precipitation (mm) | 371 | 149 | 99 | 13 | 0 | 0 | 0 | 0 | 0 | 4 | 55 | 165 |
| Sunny days | 1 | 10 | 4 | 22 | 31 | 30 | 31 | 31 | 30 | 25 | 12 | 6 |
| Rainy days | 30 | 18 | 27 | 8 | 0 | 0 | 0 | 0 | 0 | 6 | 18 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Riangoa is at