Average annual temperature is 25.8 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: 20.7 °C
Number of sunny days: 37 days
Number of rainy days: 328 days
Look at detailed online map of Bongo
* Weather data for Bongo 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) | 31.5 | 32.2 | 32.6 | 32.2 | 31.9 | 30.8 | 29.4 | 31.4 | 32.1 | 32.2 | 31.3 | 31.9 |
| Average daytime temperature (°C) | 29.4 | 30.4 | 30.3 | 30.4 | 30.5 | 28.8 | 28.0 | 29.1 | 29.9 | 29.5 | 29.1 | 29.5 |
| Average temperature (°C) | 25.3 | 26.3 | 26.3 | 26.3 | 26.6 | 25.5 | 24.7 | 25.4 | 25.9 | 25.7 | 25.7 | 26.0 |
| Average night temperature (°C) | 23.1 | 24.0 | 24.0 | 24.0 | 24.5 | 23.2 | 22.1 | 22.6 | 23.5 | 24.0 | 23.9 | 24.0 |
| Absolute minimum temperature (°C) | 22.2 | 23.1 | 22.8 | 23.2 | 23.6 | 21.7 | 21.3 | 20.7 | 22.5 | 22.7 | 23.2 | 23.2 |
| 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 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 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) | 8.1 | 8.4 | 8.0 | 7.9 | 8.5 | 8.3 | 5.8 | 6.8 | 6.6 | 6.8 | 6.4 | 6.9 |
| Precipitation (mm) | 369 | 233 | 313 | 337 | 240 | 35 | 8 | 24 | 107 | 556 | 556 | 373 |
| Sunny days | 1 | 1 | 0 | 0 | 0 | 8 | 12 | 12 | 3 | 0 | 0 | 0 |
| Rainy days | 30 | 27 | 31 | 30 | 31 | 22 | 19 | 19 | 27 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bongo is at