Average annual temperature is 28.3 °C
Absolute maximum temperature: 42.3 °C
Absolute minimum temperature: 17.2 °C
Number of sunny days: 225 days
Number of rainy days: 140 days
Look at detailed online map of Bilao
* Weather data for Bilao Cameroon is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 38.7 | 39.4 | 41.3 | 42.3 | 41.8 | 37.5 | 33.4 | 32.5 | 33.3 | 36.0 | 36.9 | 36.3 |
| Average daytime temperature (°C) | 33.9 | 35.7 | 38.3 | 39.8 | 38.1 | 32.8 | 30.9 | 29.7 | 30.6 | 33.6 | 35.0 | 33.9 |
| Average temperature (°C) | 26.2 | 28.2 | 31.3 | 33.1 | 32.0 | 27.6 | 26.7 | 25.7 | 26.0 | 27.6 | 28.4 | 26.4 |
| Average night temperature (°C) | 19.7 | 21.6 | 25.2 | 27.1 | 26.9 | 23.9 | 23.3 | 22.6 | 22.4 | 22.5 | 22.7 | 20.2 |
| Absolute minimum temperature (°C) | 17.2 | 18.2 | 22.7 | 22.7 | 24.5 | 21.9 | 22.2 | 20.8 | 20.1 | 19.2 | 19.6 | 18.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.5 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.8 | 9.9 | 10.0 | 10.4 | 9.2 | 9.5 | 7.8 | 8.9 | 10.3 | 10.1 | 10.2 |
| Precipitation (mm) | 0 | 0 | 8 | 31 | 28 | 135 | 95 | 225 | 131 | 27 | 5 | 0 |
| Sunny days | 31 | 28 | 28 | 28 | 14 | 5 | 7 | 5 | 5 | 18 | 25 | 31 |
| Rainy days | 0 | 0 | 3 | 2 | 17 | 25 | 24 | 26 | 25 | 13 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bilao is at