Average annual temperature is 27.0 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 17.0 °C
Number of sunny days: 165 days
Number of rainy days: 200 days
Look at detailed online map of Rumu
* Weather data for Rumu 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) | 38.4 | 40.0 | 39.9 | 38.7 | 38.2 | 35.1 | 33.8 | 33.8 | 34.5 | 36.1 | 33.2 | 38.1 |
| Average daytime temperature (°C) | 36.3 | 37.3 | 34.5 | 34.4 | 34.7 | 31.0 | 30.7 | 31.2 | 31.4 | 32.6 | 30.4 | 34.5 |
| Average temperature (°C) | 29.0 | 29.8 | 28.3 | 27.7 | 28.4 | 25.6 | 25.5 | 25.7 | 25.8 | 26.3 | 24.8 | 26.9 |
| Average night temperature (°C) | 21.6 | 22.3 | 23.0 | 22.5 | 23.1 | 21.7 | 21.4 | 21.4 | 21.4 | 21.9 | 21.0 | 20.6 |
| Absolute minimum temperature (°C) | 19.6 | 20.1 | 20.5 | 19.9 | 21.0 | 20.1 | 20.2 | 20.0 | 19.6 | 19.8 | 19.7 | 17.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.9 | 12.0 | 12.1 | 12.2 | 12.4 | 12.4 | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.7 | 10.7 | 9.0 | 9.3 | 9.8 | 8.4 | 9.2 | 9.8 | 9.4 | 8.9 | 7.9 | 10.4 |
| Precipitation (mm) | 0 | 0 | 20 | 56 | 58 | 111 | 97 | 134 | 79 | 108 | 121 | 4 |
| Sunny days | 31 | 27 | 21 | 16 | 12 | 2 | 11 | 2 | 9 | 5 | 2 | 27 |
| Rainy days | 0 | 1 | 10 | 14 | 19 | 28 | 20 | 29 | 21 | 26 | 28 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rumu is at