Average annual temperature is 24.9 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: 17.3 °C
Number of sunny days: 86 days
Number of rainy days: 279 days
Look at detailed online map of Niangi
* Weather data for Niangi 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) | 31.4 | 33.5 | 32.7 | 33.1 | 32.5 | 30.5 | 31.6 | 32.2 | 35.6 | 34.1 | 33.1 | 32.8 |
| Average daytime temperature (°C) | 29.2 | 30.8 | 30.2 | 30.3 | 30.3 | 28.0 | 28.3 | 28.5 | 30.6 | 31.7 | 30.4 | 30.0 |
| Average temperature (°C) | 24.5 | 25.7 | 25.5 | 25.5 | 25.8 | 23.7 | 23.0 | 23.5 | 25.3 | 26.3 | 25.3 | 25.3 |
| Average night temperature (°C) | 21.6 | 22.4 | 22.4 | 22.5 | 22.7 | 20.3 | 18.8 | 19.4 | 21.1 | 22.6 | 22.5 | 22.4 |
| Absolute minimum temperature (°C) | 20.1 | 20.9 | 21.3 | 21.5 | 20.5 | 17.4 | 17.3 | 17.5 | 18.7 | 21.3 | 21.2 | 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 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 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) | 8.1 | 8.2 | 8.6 | 7.8 | 8.8 | 7.5 | 9.2 | 7.1 | 7.7 | 8.0 | 7.5 | 8.0 |
| Precipitation (mm) | 218 | 155 | 205 | 236 | 96 | 6 | 11 | 4 | 17 | 217 | 346 | 340 |
| Sunny days | 0 | 1 | 6 | 3 | 8 | 14 | 19 | 17 | 9 | 7 | 1 | 1 |
| Rainy days | 31 | 27 | 25 | 27 | 23 | 16 | 12 | 14 | 21 | 24 | 29 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Niangi is at