Average annual temperature is 25.2 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: 17.6 °C
Number of sunny days: 77 days
Number of rainy days: 288 days
Look at detailed online map of Duma Première
* Weather data for Duma Première 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) | 32.5 | 33.6 | 34.2 | 33.1 | 34.6 | 34.7 | 34.2 | 33.6 | 35.2 | 35.1 | 33.0 | 33.3 |
| Average daytime temperature (°C) | 29.6 | 30.9 | 30.2 | 29.9 | 32.3 | 31.1 | 32.5 | 31.3 | 31.7 | 31.3 | 30.0 | 30.6 |
| Average temperature (°C) | 24.0 | 25.2 | 24.8 | 24.8 | 26.2 | 25.3 | 26.2 | 25.4 | 25.5 | 25.4 | 24.6 | 25.0 |
| Average night temperature (°C) | 20.5 | 21.1 | 21.4 | 21.5 | 22.2 | 21.6 | 21.2 | 21.5 | 21.5 | 21.9 | 21.4 | 21.7 |
| Absolute minimum temperature (°C) | 18.8 | 17.6 | 19.6 | 20.6 | 21.1 | 20.5 | 19.0 | 19.8 | 19.2 | 20.5 | 19.5 | 20.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.1 | 12.2 | 12.2 | 12.3 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 8.8 | 9.6 | 8.3 | 7.9 | 10.0 | 9.3 | 10.5 | 9.1 | 9.1 | 8.3 | 7.5 | 8.5 |
| Precipitation (mm) | 103 | 78 | 156 | 157 | 30 | 53 | 8 | 108 | 80 | 209 | 161 | 213 |
| Sunny days | 7 | 12 | 8 | 5 | 6 | 8 | 17 | 6 | 3 | 2 | 1 | 2 |
| Rainy days | 24 | 16 | 23 | 25 | 25 | 22 | 14 | 25 | 27 | 29 | 29 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Duma Première is at