Average annual temperature is 23.9 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: 17.8 °C
Number of sunny days: 14 days
Number of rainy days: 351 days
Look at detailed online map of Billengué
* Weather data for Billengué 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) | 31.9 | 34.0 | 32.1 | 32.4 | 32.3 | 30.8 | 29.6 | 31.0 | 32.0 | 32.4 | 31.9 | 31.9 |
| Average daytime temperature (°C) | 28.8 | 30.4 | 29.7 | 29.9 | 30.4 | 28.5 | 27.6 | 27.7 | 29.1 | 29.8 | 29.1 | 29.2 |
| Average temperature (°C) | 23.3 | 24.2 | 24.3 | 24.3 | 24.6 | 23.8 | 23.2 | 23.5 | 23.9 | 24.1 | 23.8 | 24.0 |
| Average night temperature (°C) | 20.4 | 20.9 | 21.2 | 21.3 | 21.8 | 21.0 | 20.1 | 20.2 | 21.4 | 21.7 | 21.5 | 21.6 |
| Absolute minimum temperature (°C) | 19.5 | 18.6 | 19.9 | 19.9 | 20.8 | 18.4 | 18.3 | 17.8 | 19.8 | 20.4 | 20.3 | 20.6 |
| 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) | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 | 12.0 | 12.1 | 12.1 | 12.2 | 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) | 6.3 | 7.6 | 7.4 | 7.1 | 6.6 | 6.0 | 5.1 | 4.8 | 4.6 | 5.5 | 5.8 | 6.1 |
| Precipitation (mm) | 447 | 291 | 298 | 393 | 297 | 81 | 35 | 27 | 146 | 470 | 554 | 418 |
| Sunny days | 0 | 0 | 2 | 1 | 0 | 0 | 5 | 5 | 1 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 29 | 29 | 31 | 30 | 26 | 26 | 29 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Billengué is at