Average annual temperature is 22.9 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: 16.3 °C
Number of sunny days: 12 days
Number of rainy days: 353 days
Look at detailed online map of Bilamba
* Weather data for Bilamba 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 | 35.0 | 31.6 | 32.4 | 32.0 | 29.7 | 30.9 | 30.6 | 31.4 | 31.7 | 31.9 | 32.7 |
| Average daytime temperature (°C) | 28.8 | 29.8 | 29.1 | 28.9 | 29.8 | 27.7 | 27.1 | 27.2 | 28.3 | 28.9 | 28.7 | 28.4 |
| Average temperature (°C) | 22.4 | 23.3 | 23.1 | 23.2 | 23.6 | 22.7 | 22.2 | 22.5 | 23.0 | 23.0 | 23.0 | 23.1 |
| Average night temperature (°C) | 19.5 | 20.1 | 20.1 | 20.3 | 20.9 | 20.0 | 19.0 | 19.3 | 20.4 | 20.7 | 20.3 | 20.6 |
| Absolute minimum temperature (°C) | 18.4 | 18.1 | 19.0 | 19.0 | 19.8 | 16.5 | 17.0 | 16.3 | 19.5 | 19.6 | 19.3 | 19.5 |
| 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) | 6.5 | 6.6 | 7.2 | 6.6 | 6.2 | 6.2 | 5.7 | 4.9 | 4.9 | 4.9 | 5.6 | 5.9 |
| Precipitation (mm) | 399 | 293 | 302 | 350 | 273 | 74 | 22 | 47 | 160 | 477 | 499 | 537 |
| Sunny days | 0 | 1 | 0 | 1 | 0 | 3 | 4 | 3 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 27 | 31 | 29 | 31 | 27 | 27 | 28 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bilamba is at