Average annual temperature is 26.5 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 17.0 °C
Number of sunny days: 153 days
Number of rainy days: 212 days
Look at detailed online map of Usomo
* Weather data for Usomo 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) | 38.3 | 39.8 | 40.0 | 39.0 | 37.9 | 34.6 | 33.9 | 33.1 | 34.0 | 35.4 | 32.8 | 36.4 |
| Average daytime temperature (°C) | 36.2 | 37.1 | 34.7 | 34.2 | 34.1 | 30.0 | 31.0 | 30.8 | 30.7 | 31.4 | 29.6 | 33.4 |
| Average temperature (°C) | 28.8 | 29.5 | 28.0 | 27.6 | 27.8 | 24.9 | 25.4 | 25.2 | 25.3 | 25.6 | 24.3 | 26.0 |
| Average night temperature (°C) | 21.6 | 22.0 | 22.5 | 22.4 | 22.7 | 21.5 | 21.3 | 21.5 | 21.3 | 21.5 | 21.0 | 20.2 |
| Absolute minimum temperature (°C) | 18.4 | 19.7 | 20.1 | 20.5 | 20.1 | 20.4 | 19.6 | 20.2 | 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 | 12.3 | 12.4 | 12.4 | 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 | 10.7 | 9.1 | 8.7 | 9.5 | 8.0 | 9.1 | 9.0 | 8.9 | 8.2 | 7.9 | 10.3 |
| Precipitation (mm) | 3 | 1 | 32 | 49 | 55 | 159 | 99 | 117 | 138 | 112 | 138 | 6 |
| Sunny days | 30 | 27 | 17 | 15 | 12 | 2 | 4 | 3 | 4 | 10 | 4 | 25 |
| Rainy days | 1 | 1 | 14 | 15 | 19 | 28 | 27 | 28 | 26 | 21 | 26 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Usomo is at