Average annual temperature is 25.3 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: 19.1 °C
Number of sunny days: 39 days
Number of rainy days: 326 days
Look at detailed online map of Niaba
* Weather data for Niaba 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) | 33.7 | 35.3 | 35.7 | 33.7 | 34.3 | 33.1 | 33.1 | 32.8 | 32.9 | 33.6 | 32.2 | 34.6 |
| Average daytime temperature (°C) | 31.2 | 32.8 | 31.5 | 30.8 | 31.7 | 30.2 | 31.3 | 30.6 | 30.4 | 30.7 | 30.0 | 31.4 |
| Average temperature (°C) | 25.1 | 26.0 | 25.4 | 25.3 | 25.8 | 25.0 | 25.6 | 25.1 | 25.0 | 25.1 | 24.6 | 25.5 |
| Average night temperature (°C) | 21.2 | 21.7 | 21.6 | 22.0 | 22.3 | 21.7 | 21.4 | 21.4 | 21.8 | 22.0 | 21.8 | 22.2 |
| Absolute minimum temperature (°C) | 19.3 | 19.1 | 20.5 | 21.0 | 21.4 | 20.6 | 20.2 | 19.3 | 20.9 | 21.2 | 20.8 | 20.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.7 | 9.5 | 8.2 | 8.5 | 9.1 | 8.6 | 10.0 | 9.0 | 8.2 | 8.1 | 8.0 | 8.5 |
| Precipitation (mm) | 69 | 63 | 163 | 165 | 89 | 61 | 26 | 133 | 165 | 278 | 300 | 172 |
| Sunny days | 8 | 8 | 2 | 2 | 0 | 4 | 7 | 4 | 0 | 0 | 0 | 4 |
| Rainy days | 23 | 20 | 29 | 28 | 31 | 26 | 24 | 27 | 30 | 31 | 30 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Niaba is at