Average annual temperature is 26.0 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: 17.4 °C
Number of sunny days: 165 days
Number of rainy days: 200 days
Look at detailed online map of Biem
* Weather data for Biem 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) | 36.5 | 37.3 | 39.9 | 37.6 | 36.2 | 31.5 | 30.5 | 31.2 | 32.4 | 33.2 | 33.5 | 32.7 |
| Average daytime temperature (°C) | 32.8 | 34.6 | 35.5 | 34.9 | 33.1 | 28.1 | 28.7 | 28.3 | 29.1 | 30.8 | 31.3 | 30.5 |
| Average temperature (°C) | 26.1 | 28.0 | 29.3 | 28.6 | 27.3 | 24.2 | 24.5 | 24.1 | 24.3 | 25.2 | 25.7 | 24.4 |
| Average night temperature (°C) | 20.0 | 22.4 | 24.2 | 23.7 | 23.4 | 21.5 | 21.4 | 21.2 | 21.0 | 21.0 | 21.1 | 19.4 |
| Absolute minimum temperature (°C) | 17.5 | 18.9 | 20.7 | 21.0 | 21.0 | 20.2 | 19.9 | 20.3 | 19.4 | 19.3 | 19.6 | 17.4 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 11.9 | 11.8 | 11.7 |
| 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) | 10.6 | 10.9 | 9.3 | 10.0 | 9.5 | 7.9 | 9.9 | 8.2 | 9.4 | 9.6 | 9.6 | 10.4 |
| Precipitation (mm) | 0 | 0 | 20 | 33 | 123 | 319 | 219 | 214 | 203 | 113 | 57 | 0 |
| Sunny days | 31 | 28 | 25 | 18 | 5 | 0 | 1 | 1 | 3 | 5 | 17 | 31 |
| Rainy days | 0 | 0 | 6 | 12 | 26 | 30 | 30 | 30 | 27 | 26 | 13 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Biem is at