Average annual temperature is 23.6 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: 17.9 °C
Number of sunny days: 16 days
Number of rainy days: 349 days
Look at detailed online map of Bilossi
* Weather data for Bilossi 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) | 31.4 | 32.8 | 32.3 | 31.8 | 31.7 | 31.6 | 30.5 | 31.2 | 31.3 | 31.3 | 31.4 | 32.3 |
| Average daytime temperature (°C) | 29.7 | 30.9 | 29.2 | 29.8 | 29.5 | 28.7 | 29.1 | 29.4 | 29.1 | 29.2 | 28.7 | 30.2 |
| Average temperature (°C) | 23.6 | 24.4 | 23.4 | 23.5 | 23.9 | 23.3 | 23.4 | 23.5 | 23.2 | 23.2 | 22.9 | 24.3 |
| Average night temperature (°C) | 19.8 | 20.2 | 20.2 | 20.2 | 20.8 | 20.5 | 20.4 | 20.4 | 20.5 | 20.4 | 20.3 | 20.7 |
| Absolute minimum temperature (°C) | 17.9 | 17.9 | 18.9 | 18.8 | 19.8 | 19.9 | 19.1 | 19.5 | 19.5 | 19.5 | 19.1 | 19.4 |
| 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) | 12.0 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 |
| 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 | 8.8 | 7.3 | 7.9 | 7.6 | 7.9 | 7.9 | 7.5 | 7.3 | 7.6 | 6.2 | 8.3 |
| Precipitation (mm) | 75 | 64 | 250 | 263 | 171 | 205 | 158 | 173 | 252 | 347 | 345 | 108 |
| Sunny days | 3 | 3 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 6 |
| Rainy days | 28 | 25 | 30 | 29 | 31 | 29 | 31 | 31 | 29 | 31 | 30 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bilossi is at