Average annual temperature is 20.7 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: 10.2 °C
Number of sunny days: 171 days
Number of rainy days: 194 days
Look at detailed online map of Sandumba
* Weather data for Sandumba 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) | 28.3 | 30.0 | 29.0 | 28.7 | 30.9 | 29.4 | 31.2 | 34.6 | 33.9 | 35.0 | 30.7 | 30.8 |
| Average daytime temperature (°C) | 25.2 | 27.1 | 25.7 | 26.4 | 28.5 | 27.9 | 27.3 | 29.9 | 32.2 | 31.5 | 28.1 | 26.7 |
| Average temperature (°C) | 19.3 | 20.3 | 19.4 | 19.9 | 20.6 | 19.7 | 19.2 | 21.5 | 23.8 | 23.4 | 20.9 | 20.8 |
| Average night temperature (°C) | 15.7 | 16.3 | 16.1 | 15.7 | 14.2 | 13.2 | 12.6 | 14.5 | 16.7 | 17.4 | 16.7 | 16.9 |
| Absolute minimum temperature (°C) | 14.3 | 15.0 | 14.6 | 13.5 | 12.6 | 10.2 | 10.7 | 12.0 | 15.2 | 15.1 | 15.5 | 14.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum 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 |
| Daylight mean duration (h) | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 | 11.5 | 11.7 | 12.0 | 12.4 | 12.6 | 12.8 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.1 | 9.5 | 7.7 | 9.1 | 10.7 | 10.7 | 10.8 | 11.0 | 10.7 | 10.5 | 9.6 | 7.9 |
| Precipitation (mm) | 278 | 120 | 366 | 129 | 0 | 0 | 0 | 0 | 26 | 41 | 158 | 198 |
| Sunny days | 0 | 2 | 0 | 7 | 31 | 30 | 31 | 31 | 23 | 12 | 4 | 0 |
| Rainy days | 31 | 26 | 31 | 23 | 0 | 0 | 0 | 0 | 7 | 19 | 26 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sandumba is at