Average annual temperature is 25.1 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: 18.6 °C
Number of sunny days: 21 days
Number of rainy days: 344 days
Look at detailed online map of Billengui II
* Weather data for Billengui II 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) | 31.6 | 33.2 | 32.8 | 32.0 | 32.0 | 30.7 | 30.7 | 32.3 | 32.9 | 31.7 | 31.6 | 32.2 |
| Average daytime temperature (°C) | 29.5 | 30.7 | 30.3 | 30.1 | 30.5 | 29.1 | 28.6 | 29.5 | 30.3 | 30.0 | 29.8 | 29.9 |
| Average temperature (°C) | 24.5 | 25.2 | 25.2 | 25.3 | 25.7 | 24.9 | 24.5 | 25.1 | 25.5 | 25.3 | 25.1 | 25.1 |
| Average night temperature (°C) | 21.8 | 22.3 | 22.5 | 22.6 | 23.1 | 22.1 | 21.3 | 21.6 | 22.8 | 23.1 | 22.9 | 22.8 |
| Absolute minimum temperature (°C) | 21.0 | 21.4 | 21.5 | 21.6 | 22.4 | 19.8 | 19.6 | 18.6 | 21.0 | 22.3 | 22.0 | 21.9 |
| 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) | 7.1 | 7.5 | 7.3 | 7.4 | 7.7 | 7.5 | 6.3 | 5.7 | 5.1 | 6.5 | 6.6 | 5.8 |
| Precipitation (mm) | 445 | 290 | 313 | 350 | 249 | 62 | 20 | 17 | 133 | 480 | 534 | 502 |
| Sunny days | 0 | 0 | 0 | 1 | 0 | 5 | 5 | 9 | 1 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 29 | 31 | 25 | 26 | 22 | 29 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Billengui II is at