Average annual temperature is 22.7 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: 11.5 °C
Number of sunny days: 171 days
Number of rainy days: 194 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) | 29.7 | 30.9 | 31.2 | 30.4 | 32.6 | 32.4 | 34.1 | 37.2 | 36.2 | 35.9 | 32.1 | 31.0 |
| Average daytime temperature (°C) | 26.8 | 28.3 | 26.6 | 27.6 | 30.7 | 30.9 | 30.3 | 33.0 | 33.5 | 32.5 | 29.7 | 27.9 |
| Average temperature (°C) | 21.1 | 22.1 | 21.1 | 21.4 | 22.4 | 22.2 | 22.1 | 24.2 | 25.4 | 24.7 | 22.9 | 22.3 |
| Average night temperature (°C) | 17.6 | 17.9 | 17.8 | 17.3 | 15.8 | 14.8 | 14.8 | 16.5 | 18.4 | 18.7 | 18.5 | 18.8 |
| Absolute minimum temperature (°C) | 16.3 | 15.9 | 16.1 | 15.0 | 12.2 | 11.5 | 11.7 | 14.4 | 15.9 | 15.8 | 17.4 | 17.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum 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 |
| Daylight mean duration (h) | 12.7 | 12.4 | 12.2 | 11.9 | 11.6 | 11.5 | 11.6 | 11.8 | 12.0 | 12.3 | 12.6 | 12.7 |
| 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) | 8.3 | 8.7 | 8.1 | 8.9 | 10.7 | 10.6 | 10.8 | 10.9 | 10.4 | 10.2 | 9.6 | 8.3 |
| Precipitation (mm) | 222 | 115 | 216 | 193 | 2 | 0 | 0 | 0 | 34 | 68 | 179 | 264 |
| Sunny days | 2 | 7 | 0 | 7 | 30 | 30 | 31 | 31 | 20 | 12 | 1 | 0 |
| Rainy days | 29 | 21 | 31 | 23 | 1 | 0 | 0 | 0 | 10 | 19 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ndumba is at