Average annual temperature is 23.0 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: 11.3 °C
Number of sunny days: 166 days
Number of rainy days: 199 days
Look at detailed online map of Sandonga
* Weather data for Sandonga 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) | 31.0 | 31.7 | 32.3 | 30.7 | 33.4 | 32.9 | 34.7 | 36.8 | 36.5 | 35.5 | 32.4 | 31.3 |
| Average daytime temperature (°C) | 27.0 | 28.7 | 27.3 | 28.3 | 31.3 | 31.7 | 31.6 | 33.7 | 33.6 | 32.9 | 29.2 | 27.6 |
| Average temperature (°C) | 21.6 | 22.3 | 21.7 | 21.8 | 22.9 | 22.6 | 22.3 | 24.5 | 25.7 | 24.9 | 23.0 | 22.3 |
| Average night temperature (°C) | 17.9 | 18.4 | 18.1 | 17.8 | 15.8 | 14.2 | 14.0 | 16.1 | 19.1 | 19.2 | 19.0 | 19.2 |
| Absolute minimum temperature (°C) | 16.5 | 16.7 | 16.5 | 14.0 | 13.2 | 11.3 | 11.9 | 13.2 | 16.2 | 17.7 | 18.2 | 17.3 |
| 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 | 11.7 | 11.6 | 11.6 | 11.8 | 12.1 | 12.3 | 12.5 | 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) | 8.5 | 9.3 | 7.9 | 9.1 | 10.7 | 10.8 | 10.9 | 11.0 | 10.3 | 10.3 | 9.1 | 7.6 |
| Precipitation (mm) | 134 | 132 | 197 | 208 | 0 | 0 | 0 | 0 | 31 | 54 | 178 | 215 |
| Sunny days | 5 | 5 | 1 | 4 | 28 | 30 | 31 | 31 | 20 | 9 | 2 | 0 |
| Rainy days | 26 | 23 | 30 | 26 | 3 | 0 | 0 | 0 | 10 | 22 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sandonga is at