Average annual temperature is 22.8 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: 11.2 °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) | 29.8 | 31.2 | 31.0 | 30.0 | 32.3 | 32.8 | 34.5 | 36.9 | 35.3 | 35.6 | 32.2 | 31.0 |
| Average daytime temperature (°C) | 27.0 | 28.6 | 26.7 | 27.9 | 30.7 | 31.1 | 30.6 | 33.0 | 33.3 | 32.4 | 29.4 | 27.8 |
| Average temperature (°C) | 21.3 | 22.3 | 21.3 | 21.6 | 22.5 | 22.1 | 22.2 | 24.3 | 25.5 | 24.9 | 22.8 | 22.4 |
| Average night temperature (°C) | 17.7 | 18.2 | 17.8 | 17.4 | 15.7 | 14.5 | 14.8 | 16.4 | 18.8 | 19.0 | 18.7 | 18.9 |
| Absolute minimum temperature (°C) | 16.7 | 16.7 | 16.1 | 15.3 | 12.1 | 11.2 | 11.6 | 14.5 | 16.7 | 16.3 | 17.5 | 17.9 |
| 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 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.6 | 12.4 | 12.2 | 11.9 | 11.6 | 11.5 | 11.6 | 11.8 | 12.0 | 12.3 | 12.6 | 12.7 |
| 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) | 8.2 | 9.5 | 8.0 | 9.1 | 10.8 | 10.8 | 10.8 | 10.9 | 10.4 | 10.5 | 9.3 | 8.5 |
| Precipitation (mm) | 239 | 91 | 179 | 201 | 0 | 0 | 0 | 0 | 28 | 49 | 196 | 290 |
| Sunny days | 2 | 6 | 1 | 5 | 30 | 30 | 31 | 31 | 20 | 13 | 2 | 0 |
| Rainy days | 29 | 22 | 30 | 25 | 1 | 0 | 0 | 0 | 10 | 18 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sandumba is at