Average annual temperature is 22.8 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: 13.1 °C
Number of sunny days: 158 days
Number of rainy days: 207 days
Look at detailed online map of Mwene-Sunu
* Weather data for Mwene-Sunu 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) | 28.7 | 30.5 | 31.3 | 28.9 | 32.0 | 31.8 | 33.6 | 35.6 | 34.8 | 35.1 | 31.5 | 29.0 |
| Average daytime temperature (°C) | 25.9 | 27.7 | 26.7 | 27.3 | 30.3 | 31.0 | 31.1 | 32.8 | 32.6 | 31.4 | 28.0 | 26.4 |
| Average temperature (°C) | 20.9 | 21.8 | 21.2 | 21.5 | 23.1 | 23.3 | 23.4 | 25.1 | 25.3 | 24.0 | 22.1 | 21.6 |
| Average night temperature (°C) | 17.1 | 18.1 | 17.7 | 17.7 | 16.7 | 16.1 | 16.3 | 17.8 | 18.9 | 18.5 | 18.4 | 18.5 |
| Absolute minimum temperature (°C) | 15.2 | 16.4 | 15.0 | 14.3 | 14.5 | 13.1 | 14.5 | 15.3 | 17.2 | 16.8 | 17.2 | 17.3 |
| 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 | 12.4 | 12.1 | 11.9 | 11.7 | 11.6 | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 |
| 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 | 7.6 | 9.3 | 10.7 | 10.6 | 10.9 | 10.9 | 10.2 | 10.2 | 9.2 | 8.2 |
| Precipitation (mm) | 139 | 146 | 256 | 188 | 2 | 0 | 0 | 0 | 21 | 73 | 181 | 189 |
| Sunny days | 4 | 4 | 1 | 4 | 29 | 30 | 31 | 31 | 15 | 9 | 0 | 0 |
| Rainy days | 27 | 24 | 30 | 26 | 2 | 0 | 0 | 0 | 15 | 22 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mwene-Sunu is at