Average annual temperature is 25.6 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: 20.1 °C
Number of sunny days: 44 days
Number of rainy days: 321 days
Look at detailed online map of Bissobilam
* Weather data for Bissobilam 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) | 31.8 | 32.3 | 32.9 | 32.7 | 32.1 | 31.3 | 29.9 | 31.1 | 32.9 | 33.0 | 32.1 | 32.4 |
| Average daytime temperature (°C) | 29.7 | 30.7 | 30.7 | 30.7 | 30.6 | 29.1 | 28.2 | 29.3 | 30.2 | 30.1 | 29.5 | 30.0 |
| Average temperature (°C) | 25.1 | 26.1 | 26.1 | 26.1 | 26.3 | 25.3 | 24.6 | 25.3 | 25.8 | 25.4 | 25.4 | 25.7 |
| Average night temperature (°C) | 22.6 | 23.5 | 23.6 | 23.7 | 24.0 | 22.6 | 21.6 | 22.2 | 23.1 | 23.5 | 23.4 | 23.5 |
| Absolute minimum temperature (°C) | 21.8 | 22.2 | 22.8 | 23.1 | 23.3 | 20.7 | 20.8 | 20.1 | 21.7 | 22.8 | 22.6 | 22.6 |
| 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 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 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) | 7.7 | 8.3 | 7.5 | 7.5 | 8.1 | 7.1 | 4.5 | 5.0 | 5.7 | 6.1 | 5.5 | 6.5 |
| Precipitation (mm) | 350 | 228 | 278 | 372 | 258 | 29 | 5 | 25 | 114 | 491 | 557 | 426 |
| Sunny days | 0 | 2 | 1 | 2 | 0 | 7 | 14 | 14 | 4 | 0 | 0 | 0 |
| Rainy days | 31 | 26 | 30 | 28 | 31 | 23 | 17 | 17 | 26 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Bissobilam during the most sunny months:
The largest precipitation sum in Bissobilam is at