Average annual temperature is 22.2 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: 14.1 °C
Number of sunny days: 87 days
Number of rainy days: 278 days
Look at detailed online map of Rianda
* Weather data for Rianda 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) | 29.6 | 31.1 | 31.7 | 29.6 | 30.9 | 29.7 | 30.3 | 32.7 | 31.9 | 32.2 | 29.4 | 29.6 |
| Average daytime temperature (°C) | 27.2 | 28.6 | 27.8 | 27.3 | 29.1 | 28.7 | 28.9 | 30.0 | 29.9 | 28.6 | 26.5 | 27.5 |
| Average temperature (°C) | 21.3 | 22.8 | 21.9 | 21.9 | 23.2 | 21.9 | 22.2 | 22.8 | 22.9 | 22.6 | 21.5 | 22.0 |
| Average night temperature (°C) | 18.1 | 19.0 | 18.5 | 18.4 | 18.5 | 16.6 | 16.3 | 16.5 | 17.7 | 18.8 | 18.5 | 18.8 |
| Absolute minimum temperature (°C) | 17.3 | 17.6 | 15.7 | 17.1 | 15.5 | 14.7 | 14.1 | 15.1 | 16.2 | 18.1 | 17.0 | 17.5 |
| 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) | 12.5 | 12.3 | 12.1 | 12.0 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 |
| 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) | 8.1 | 9.1 | 8.0 | 8.4 | 9.8 | 10.4 | 10.8 | 10.9 | 10.4 | 9.1 | 7.1 | 8.4 |
| Precipitation (mm) | 283 | 99 | 207 | 213 | 59 | 17 | 2 | 11 | 59 | 209 | 347 | 270 |
| Sunny days | 0 | 5 | 3 | 2 | 11 | 19 | 27 | 16 | 2 | 1 | 0 | 1 |
| Rainy days | 31 | 23 | 28 | 28 | 20 | 11 | 4 | 15 | 28 | 30 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rianda is at