Average annual temperature is 24.0 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: 15.8 °C
Number of sunny days: 123 days
Number of rainy days: 242 days
Look at detailed online map of Kalumbu
* Weather data for Kalumbu 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) | 30.2 | 32.6 | 34.6 | 31.4 | 33.9 | 33.6 | 34.5 | 36.7 | 35.0 | 35.4 | 31.6 | 30.9 |
| Average daytime temperature (°C) | 27.3 | 29.8 | 28.6 | 28.8 | 31.4 | 31.8 | 33.1 | 34.0 | 32.3 | 32.6 | 28.6 | 28.0 |
| Average temperature (°C) | 21.9 | 23.6 | 22.6 | 22.9 | 24.6 | 24.5 | 25.1 | 26.3 | 25.5 | 25.1 | 22.8 | 22.8 |
| Average night temperature (°C) | 18.4 | 19.4 | 19.1 | 19.2 | 19.1 | 18.2 | 18.0 | 19.2 | 19.9 | 19.8 | 19.5 | 19.6 |
| Absolute minimum temperature (°C) | 16.8 | 17.6 | 16.9 | 17.4 | 17.2 | 15.8 | 16.4 | 17.2 | 18.1 | 18.2 | 18.2 | 17.4 |
| 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 | 9.1 | 7.9 | 8.8 | 10.4 | 10.7 | 10.9 | 10.8 | 9.9 | 10.0 | 8.6 | 8.2 |
| Precipitation (mm) | 113 | 100 | 228 | 173 | 20 | 2 | 0 | 0 | 39 | 62 | 263 | 222 |
| Sunny days | 1 | 3 | 2 | 3 | 19 | 18 | 31 | 28 | 10 | 7 | 0 | 1 |
| Rainy days | 30 | 25 | 29 | 27 | 12 | 12 | 0 | 3 | 20 | 24 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kalumbu is at