Average annual temperature is 25.6 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: 15.7 °C
Number of sunny days: 149 days
Number of rainy days: 216 days
Look at detailed online map of Bulumasi
* Weather data for Bulumasi 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) | 38.1 | 38.9 | 39.8 | 37.6 | 36.7 | 34.6 | 34.5 | 33.5 | 34.3 | 35.7 | 32.2 | 36.3 |
| Average daytime temperature (°C) | 35.9 | 36.7 | 34.0 | 33.1 | 33.4 | 30.6 | 31.3 | 30.9 | 30.7 | 32.0 | 29.5 | 33.3 |
| Average temperature (°C) | 27.5 | 28.1 | 26.9 | 26.1 | 26.7 | 24.5 | 24.8 | 24.6 | 24.6 | 25.0 | 23.8 | 25.2 |
| Average night temperature (°C) | 20.2 | 20.5 | 21.8 | 21.2 | 21.8 | 21.0 | 20.7 | 20.7 | 20.4 | 20.8 | 20.3 | 19.3 |
| Absolute minimum temperature (°C) | 17.7 | 17.9 | 19.2 | 19.1 | 19.8 | 19.7 | 19.5 | 19.4 | 18.8 | 19.3 | 19.2 | 15.7 |
| 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 | 8.4 | 8.9 | 9.7 | 8.1 | 8.9 | 9.3 | 9.2 | 8.5 | 7.8 | 10.1 |
| Precipitation (mm) | 8 | 0 | 61 | 70 | 64 | 149 | 104 | 147 | 122 | 140 | 138 | 6 |
| Sunny days | 30 | 27 | 19 | 14 | 14 | 2 | 4 | 1 | 7 | 5 | 0 | 26 |
| Rainy days | 1 | 1 | 12 | 16 | 17 | 28 | 27 | 30 | 23 | 26 | 30 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bulumasi is at