Average annual temperature is 23.6 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: 15.1 °C
Number of sunny days: 131 days
Number of rainy days: 234 days
Look at detailed online map of Ndumba
* Weather data for Ndumba 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) | 30.8 | 32.4 | 33.3 | 31.1 | 33.4 | 33.0 | 34.6 | 36.4 | 35.0 | 35.6 | 32.0 | 30.1 |
| Average daytime temperature (°C) | 27.3 | 29.4 | 28.1 | 28.6 | 30.9 | 31.6 | 32.9 | 33.9 | 31.8 | 31.7 | 28.6 | 27.7 |
| Average temperature (°C) | 21.7 | 23.0 | 22.3 | 22.6 | 24.1 | 24.1 | 24.9 | 26.0 | 24.9 | 24.5 | 22.5 | 22.5 |
| Average night temperature (°C) | 18.1 | 19.2 | 18.8 | 18.8 | 18.6 | 17.6 | 17.6 | 18.9 | 19.6 | 19.7 | 19.4 | 19.6 |
| Absolute minimum temperature (°C) | 16.9 | 17.7 | 16.5 | 17.2 | 16.0 | 15.1 | 15.8 | 16.8 | 17.8 | 18.3 | 18.3 | 17.6 |
| 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) | 7.9 | 8.5 | 7.8 | 8.8 | 10.7 | 10.8 | 10.9 | 10.9 | 9.6 | 9.7 | 8.5 | 7.9 |
| Precipitation (mm) | 146 | 143 | 182 | 133 | 20 | 4 | 0 | 0 | 26 | 47 | 198 | 285 |
| Sunny days | 4 | 3 | 3 | 3 | 20 | 24 | 31 | 27 | 10 | 6 | 0 | 0 |
| Rainy days | 27 | 25 | 28 | 27 | 11 | 6 | 0 | 4 | 20 | 25 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ndumba is at