Average annual temperature is 23.9 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: 16.7 °C
Number of sunny days: 15 days
Number of rainy days: 350 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) | 31.4 | 32.4 | 33.1 | 32.2 | 32.1 | 30.4 | 30.8 | 30.8 | 31.6 | 31.2 | 31.8 | 31.4 |
| Average daytime temperature (°C) | 29.3 | 30.7 | 29.6 | 29.5 | 29.7 | 29.0 | 29.0 | 29.4 | 30.1 | 29.4 | 28.9 | 29.7 |
| Average temperature (°C) | 23.5 | 24.3 | 23.9 | 23.7 | 24.3 | 23.9 | 23.8 | 24.0 | 24.2 | 23.9 | 23.7 | 24.1 |
| Average night temperature (°C) | 19.9 | 20.4 | 20.4 | 20.5 | 21.0 | 20.3 | 19.7 | 20.2 | 20.6 | 21.1 | 20.8 | 21.0 |
| Absolute minimum temperature (°C) | 18.2 | 16.7 | 18.8 | 19.2 | 19.7 | 17.0 | 17.3 | 18.1 | 19.7 | 20.2 | 20.2 | 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) | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 | 12.0 | 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) | 8.4 | 9.0 | 7.9 | 7.6 | 8.5 | 9.3 | 9.8 | 9.3 | 8.5 | 7.5 | 7.6 | 7.8 |
| Precipitation (mm) | 227 | 167 | 221 | 275 | 214 | 87 | 38 | 104 | 258 | 407 | 440 | 383 |
| Sunny days | 0 | 3 | 0 | 1 | 1 | 3 | 4 | 2 | 0 | 0 | 1 | 0 |
| Rainy days | 31 | 25 | 31 | 29 | 30 | 27 | 27 | 29 | 30 | 31 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bongo is at