Average annual temperature is 24.4 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: 16.7 °C
Number of sunny days: 58 days
Number of rainy days: 307 days
Look at detailed online map of Grand Inga
* Weather data for Grand Inga 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 | 33.1 | 32.6 | 33.4 | 32.3 | 28.7 | 31.6 | 30.7 | 32.8 | 34.4 | 32.9 | 33.5 |
| Average daytime temperature (°C) | 29.0 | 30.4 | 29.9 | 30.0 | 30.0 | 27.0 | 27.5 | 27.7 | 28.9 | 30.9 | 29.9 | 29.7 |
| Average temperature (°C) | 24.4 | 25.4 | 25.1 | 25.3 | 25.5 | 22.9 | 22.3 | 22.7 | 24.0 | 25.7 | 24.9 | 25.0 |
| Average night temperature (°C) | 21.6 | 22.4 | 22.3 | 22.5 | 22.5 | 20.0 | 18.6 | 19.0 | 20.4 | 22.5 | 22.3 | 22.4 |
| Absolute minimum temperature (°C) | 20.5 | 20.8 | 20.8 | 21.1 | 19.9 | 17.0 | 16.7 | 17.3 | 18.7 | 21.7 | 21.1 | 21.2 |
| 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) | 7.4 | 7.7 | 8.3 | 7.6 | 7.7 | 5.8 | 7.5 | 5.2 | 4.8 | 6.8 | 6.9 | 7.3 |
| Precipitation (mm) | 268 | 183 | 168 | 254 | 96 | 10 | 5 | 7 | 10 | 136 | 464 | 364 |
| Sunny days | 0 | 2 | 3 | 2 | 6 | 11 | 16 | 11 | 6 | 1 | 0 | 0 |
| Rainy days | 31 | 26 | 28 | 28 | 25 | 19 | 15 | 20 | 24 | 30 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Grand Inga is at