Average annual temperature is 25.3 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: 16.7 °C
Number of sunny days: 132 days
Number of rainy days: 233 days
Look at detailed online map of Basumba
* Weather data for Basumba 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) | 32.3 | 34.8 | 34.9 | 33.6 | 34.9 | 34.6 | 35.3 | 35.9 | 35.3 | 36.8 | 34.0 | 31.8 |
| Average daytime temperature (°C) | 29.6 | 31.0 | 30.1 | 30.5 | 32.8 | 32.6 | 33.9 | 34.4 | 32.4 | 33.0 | 30.3 | 29.6 |
| Average temperature (°C) | 23.5 | 24.5 | 24.1 | 24.4 | 26.2 | 25.9 | 26.6 | 27.3 | 25.9 | 26.2 | 24.3 | 24.0 |
| Average night temperature (°C) | 19.5 | 20.0 | 20.4 | 20.3 | 20.6 | 20.1 | 20.0 | 20.7 | 21.0 | 21.1 | 20.6 | 20.8 |
| Absolute minimum temperature (°C) | 17.8 | 18.0 | 18.8 | 18.4 | 19.0 | 18.1 | 16.7 | 17.7 | 19.6 | 19.3 | 18.8 | 19.2 |
| 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 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 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 | 8.5 | 7.8 | 8.8 | 10.6 | 10.5 | 10.9 | 10.7 | 10.0 | 9.5 | 8.4 | 7.8 |
| Precipitation (mm) | 121 | 114 | 221 | 172 | 60 | 6 | 0 | 5 | 66 | 67 | 192 | 239 |
| Sunny days | 2 | 8 | 2 | 1 | 23 | 21 | 30 | 27 | 7 | 9 | 2 | 0 |
| Rainy days | 29 | 20 | 29 | 29 | 8 | 9 | 1 | 4 | 23 | 22 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Basumba is at