Average annual temperature is 23.9 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: 17.3 °C
Number of sunny days: 14 days
Number of rainy days: 351 days
Look at detailed online map of Boulamboula
* Weather data for Boulamboula 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) | 31.9 | 36.0 | 32.0 | 32.9 | 32.7 | 30.8 | 31.0 | 31.3 | 31.9 | 33.0 | 32.3 | 33.7 |
| Average daytime temperature (°C) | 29.4 | 30.6 | 29.8 | 29.8 | 30.7 | 28.6 | 27.8 | 28.1 | 29.1 | 30.0 | 29.5 | 29.1 |
| Average temperature (°C) | 23.4 | 24.2 | 24.1 | 24.2 | 24.7 | 23.7 | 23.3 | 23.5 | 24.0 | 24.1 | 24.0 | 24.1 |
| Average night temperature (°C) | 20.5 | 21.1 | 21.2 | 21.3 | 21.9 | 21.0 | 20.1 | 20.3 | 21.4 | 21.7 | 21.4 | 21.6 |
| Absolute minimum temperature (°C) | 19.8 | 18.4 | 19.4 | 19.9 | 20.5 | 17.8 | 18.2 | 17.3 | 20.6 | 20.7 | 20.2 | 19.9 |
| 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 | 11.0 | 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 | 12.0 | 12.1 | 12.2 | 12.2 | 12.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 6.8 | 7.2 | 7.6 | 7.0 | 6.5 | 6.5 | 5.8 | 5.7 | 5.2 | 5.2 | 6.1 | 6.3 |
| Precipitation (mm) | 447 | 247 | 319 | 370 | 266 | 93 | 25 | 35 | 143 | 511 | 531 | 519 |
| Sunny days | 0 | 1 | 1 | 1 | 1 | 0 | 5 | 5 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 27 | 30 | 29 | 30 | 30 | 26 | 26 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boulamboula is at