Average annual temperature is 23.7 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 15.7 °C
Number of sunny days: 105 days
Number of rainy days: 260 days
Look at detailed online map of Lumbu
* Weather data for Lumbu 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) | 30.7 | 31.2 | 32.7 | 31.2 | 33.9 | 34.3 | 35.0 | 37.0 | 34.9 | 35.6 | 33.5 | 30.6 |
| Average daytime temperature (°C) | 27.2 | 28.4 | 27.6 | 28.8 | 31.2 | 32.2 | 33.3 | 34.3 | 31.3 | 32.0 | 27.9 | 27.8 |
| Average temperature (°C) | 21.7 | 22.7 | 22.2 | 22.8 | 24.4 | 25.0 | 25.1 | 26.2 | 24.2 | 24.8 | 22.5 | 22.5 |
| Average night temperature (°C) | 18.5 | 19.2 | 18.9 | 19.0 | 19.1 | 18.9 | 18.1 | 19.2 | 19.3 | 19.6 | 19.1 | 19.5 |
| Absolute minimum temperature (°C) | 17.8 | 17.6 | 17.9 | 17.8 | 17.9 | 16.6 | 15.7 | 16.6 | 18.0 | 18.2 | 17.6 | 18.0 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 | 11.9 | 11.9 | 12.1 | 12.2 | 12.3 | 12.4 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 8.6 | 8.6 | 6.9 | 8.7 | 10.2 | 10.4 | 10.7 | 10.7 | 9.3 | 10.2 | 7.1 | 7.8 |
| Precipitation (mm) | 222 | 130 | 296 | 220 | 43 | 3 | 0 | 1 | 67 | 43 | 232 | 225 |
| Sunny days | 1 | 1 | 1 | 2 | 15 | 17 | 30 | 27 | 3 | 7 | 1 | 0 |
| Rainy days | 30 | 27 | 30 | 28 | 16 | 13 | 1 | 4 | 27 | 24 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lumbu is at