Average annual temperature is 25.4 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: 19.4 °C
Number of sunny days: 85 days
Number of rainy days: 280 days
Look at detailed online map of Biliona
* Weather data for Biliona 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) | 35.3 | 36.4 | 36.2 | 33.8 | 35.6 | 35.3 | 33.2 | 32.2 | 33.7 | 33.4 | 32.0 | 34.9 |
| Average daytime temperature (°C) | 33.5 | 33.9 | 31.8 | 30.6 | 32.4 | 29.6 | 30.6 | 30.0 | 30.3 | 31.0 | 29.2 | 32.2 |
| Average temperature (°C) | 26.4 | 27.0 | 25.4 | 25.1 | 26.3 | 24.6 | 25.2 | 24.8 | 24.7 | 25.4 | 24.4 | 25.9 |
| Average night temperature (°C) | 21.5 | 22.0 | 21.5 | 21.7 | 22.2 | 21.8 | 21.5 | 21.6 | 21.4 | 21.8 | 21.5 | 21.8 |
| Absolute minimum temperature (°C) | 19.4 | 20.1 | 19.7 | 19.9 | 20.2 | 20.8 | 20.0 | 20.5 | 20.5 | 20.1 | 20.3 | 20.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| 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) | 9.7 | 9.7 | 8.9 | 8.0 | 9.3 | 7.8 | 9.4 | 8.7 | 8.6 | 9.2 | 7.7 | 9.4 |
| Precipitation (mm) | 14 | 31 | 89 | 146 | 67 | 238 | 98 | 152 | 140 | 175 | 208 | 61 |
| Sunny days | 16 | 17 | 7 | 5 | 7 | 3 | 6 | 2 | 5 | 1 | 1 | 15 |
| Rainy days | 15 | 11 | 24 | 25 | 24 | 27 | 25 | 29 | 25 | 30 | 29 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Biliona is at