Average annual temperature is 26.0 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: 16.4 °C
Number of sunny days: 148 days
Number of rainy days: 217 days
Look at detailed online map of Usuma
* Weather data for Usuma 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) | 37.4 | 38.8 | 39.5 | 36.5 | 34.7 | 33.5 | 32.6 | 33.9 | 33.7 | 34.8 | 32.1 | 36.4 |
| Average daytime temperature (°C) | 35.3 | 36.4 | 33.3 | 32.8 | 32.2 | 29.8 | 30.1 | 30.6 | 30.6 | 31.6 | 29.5 | 33.4 |
| Average temperature (°C) | 28.1 | 29.3 | 26.9 | 26.2 | 26.4 | 24.7 | 24.7 | 24.9 | 25.0 | 25.6 | 24.0 | 26.1 |
| Average night temperature (°C) | 21.1 | 22.1 | 22.0 | 21.6 | 21.9 | 21.2 | 20.6 | 20.7 | 20.7 | 21.3 | 20.4 | 20.3 |
| Absolute minimum temperature (°C) | 20.0 | 19.9 | 19.5 | 20.1 | 20.5 | 19.9 | 19.4 | 19.3 | 19.3 | 19.8 | 18.8 | 16.4 |
| 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 | 12.3 | 12.4 | 12.3 | 12.3 | 12.1 | 12.0 | 11.9 | 11.9 |
| 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) | 10.8 | 10.6 | 8.1 | 9.1 | 10.2 | 8.8 | 9.3 | 9.6 | 9.7 | 8.9 | 8.3 | 10.3 |
| Precipitation (mm) | 0 | 0 | 73 | 55 | 72 | 127 | 115 | 100 | 107 | 105 | 147 | 12 |
| Sunny days | 30 | 28 | 14 | 14 | 14 | 5 | 9 | 4 | 3 | 2 | 1 | 24 |
| Rainy days | 1 | 0 | 17 | 16 | 17 | 25 | 22 | 27 | 27 | 29 | 29 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Usuma is at