Average annual temperature is 25.6 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: 14.8 °C
Number of sunny days: 164 days
Number of rainy days: 201 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) | 36.3 | 37.2 | 39.7 | 36.8 | 35.7 | 31.7 | 30.3 | 31.6 | 32.7 | 33.5 | 33.5 | 32.7 |
| Average daytime temperature (°C) | 32.8 | 34.7 | 35.1 | 34.5 | 32.8 | 27.8 | 28.5 | 28.1 | 28.9 | 30.7 | 31.0 | 30.5 |
| Average temperature (°C) | 25.9 | 27.8 | 28.8 | 28.1 | 26.9 | 23.9 | 24.2 | 23.9 | 24.1 | 24.8 | 25.3 | 23.9 |
| Average night temperature (°C) | 19.6 | 21.7 | 23.5 | 23.3 | 23.0 | 21.3 | 21.2 | 21.2 | 20.8 | 20.6 | 20.4 | 18.0 |
| Absolute minimum temperature (°C) | 17.0 | 17.5 | 19.0 | 20.7 | 21.1 | 20.1 | 19.6 | 20.4 | 19.1 | 18.9 | 17.7 | 14.8 |
| 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 | 12.0 | 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 | 9.2 | 10.0 | 9.3 | 8.0 | 9.9 | 8.2 | 9.2 | 9.6 | 9.6 | 10.5 |
| Precipitation (mm) | 0 | 0 | 24 | 49 | 142 | 309 | 234 | 244 | 224 | 141 | 109 | 0 |
| Sunny days | 31 | 28 | 24 | 19 | 5 | 0 | 1 | 1 | 3 | 6 | 15 | 31 |
| Rainy days | 0 | 0 | 7 | 11 | 26 | 30 | 30 | 30 | 27 | 25 | 15 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Biem is at