Average annual temperature is 23.6 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: 18.6 °C
Number of sunny days: 14 days
Number of rainy days: 351 days
Look at detailed online map of Bissobinam
* Weather data for Bissobinam 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 | 32.7 | 32.1 | 31.7 | 31.9 | 31.3 | 30.5 | 31.2 | 31.6 | 31.1 | 30.9 | 32.8 |
| Average daytime temperature (°C) | 29.0 | 30.3 | 28.6 | 29.5 | 29.6 | 29.1 | 29.2 | 29.4 | 29.3 | 28.8 | 28.7 | 30.4 |
| Average temperature (°C) | 23.3 | 24.1 | 23.3 | 23.6 | 24.0 | 23.4 | 23.6 | 23.7 | 23.6 | 23.2 | 23.1 | 24.3 |
| Average night temperature (°C) | 20.0 | 20.4 | 20.3 | 20.4 | 20.8 | 20.2 | 20.3 | 20.3 | 20.6 | 20.6 | 20.5 | 20.9 |
| Absolute minimum temperature (°C) | 18.8 | 18.8 | 18.9 | 19.1 | 19.8 | 18.6 | 19.1 | 19.3 | 19.5 | 19.7 | 19.8 | 19.6 |
| 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) | 7.4 | 8.6 | 6.9 | 7.4 | 7.7 | 7.1 | 7.6 | 7.4 | 6.9 | 6.9 | 6.3 | 7.8 |
| Precipitation (mm) | 122 | 113 | 282 | 261 | 202 | 182 | 85 | 125 | 242 | 371 | 419 | 206 |
| Sunny days | 1 | 3 | 0 | 0 | 0 | 3 | 1 | 1 | 1 | 0 | 0 | 4 |
| Rainy days | 30 | 25 | 31 | 30 | 31 | 27 | 30 | 30 | 29 | 31 | 30 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bissobinam is at