Average annual temperature is 24.3 °C
Absolute maximum temperature: 32.0 °C
Absolute minimum temperature: 18.9 °C
Number of sunny days: 1 day
Number of rainy days: 364 days
Look at detailed online map of Biliba
* Weather data for Biliba Gabon is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.3 | 32.0 | 31.6 | 31.9 | 31.3 | 30.0 | 29.8 | 29.7 | 30.0 | 30.5 | 30.3 | 30.9 |
| Average daytime temperature (°C) | 28.7 | 29.9 | 29.6 | 29.6 | 29.5 | 28.6 | 27.8 | 27.9 | 27.9 | 28.2 | 28.2 | 29.0 |
| Average temperature (°C) | 23.9 | 24.5 | 24.7 | 24.6 | 25.0 | 24.3 | 24.0 | 23.9 | 24.1 | 24.1 | 24.0 | 24.6 |
| Average night temperature (°C) | 21.3 | 21.9 | 22.1 | 21.9 | 22.6 | 22.1 | 21.7 | 21.7 | 22.2 | 22.3 | 22.1 | 22.2 |
| Absolute minimum temperature (°C) | 20.1 | 18.9 | 20.8 | 21.3 | 21.9 | 20.9 | 20.4 | 19.1 | 21.2 | 21.3 | 21.2 | 21.6 |
| 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) | 8.6 | 8.4 | 6.4 | 7.8 | 8.0 | 8.0 | 5.5 | 6.4 | 5.7 | 6.1 | 5.4 | 7.4 |
| Precipitation (mm) | 294 | 280 | 303 | 518 | 336 | 185 | 94 | 154 | 342 | 627 | 872 | 359 |
| Sunny days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rainy days | 30 | 28 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Biliba is at