Average annual temperature is 25.4 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: 18.5 °C
Number of sunny days: 86 days
Number of rainy days: 279 days
Look at detailed online map of Viongolo
* Weather data for Viongolo Democratic Republic of the Congo is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.5 | 33.4 | 33.3 | 33.6 | 33.0 | 30.3 | 31.9 | 31.7 | 35.9 | 34.3 | 32.8 | 32.9 |
| Average daytime temperature (°C) | 29.6 | 31.0 | 30.5 | 30.7 | 30.7 | 28.3 | 28.6 | 28.5 | 30.6 | 31.5 | 30.4 | 30.0 |
| Average temperature (°C) | 25.0 | 26.1 | 26.0 | 26.0 | 26.3 | 24.2 | 23.6 | 24.0 | 25.6 | 26.6 | 25.7 | 25.8 |
| Average night temperature (°C) | 22.2 | 23.0 | 23.0 | 23.1 | 23.4 | 21.1 | 19.7 | 20.1 | 21.6 | 23.3 | 23.1 | 23.1 |
| Absolute minimum temperature (°C) | 20.6 | 21.3 | 21.5 | 22.1 | 21.6 | 18.6 | 18.5 | 18.7 | 19.6 | 22.5 | 21.7 | 21.8 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 | 11.9 | 11.9 | 12.1 | 12.2 | 12.3 | 12.4 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 8.1 | 8.3 | 8.7 | 7.7 | 8.8 | 7.6 | 9.1 | 6.9 | 7.4 | 7.8 | 7.6 | 7.9 |
| Precipitation (mm) | 222 | 177 | 187 | 230 | 63 | 5 | 2 | 3 | 8 | 234 | 306 | 280 |
| Sunny days | 1 | 2 | 4 | 3 | 6 | 13 | 22 | 17 | 11 | 5 | 1 | 1 |
| Rainy days | 30 | 26 | 27 | 27 | 25 | 17 | 9 | 14 | 19 | 26 | 29 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Viongolo is at