Average annual temperature is 18.7 °C
Absolute maximum temperature: 29.9 °C
Absolute minimum temperature: 10.8 °C
Number of sunny days: 97 days
Number of rainy days: 268 days
Look at detailed online map of Banja
* Weather data for Banja 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) | 29.0 | 29.9 | 29.7 | 28.5 | 26.9 | 25.3 | 24.6 | 26.2 | 26.5 | 26.1 | 25.6 | 28.0 |
| Average daytime temperature (°C) | 27.2 | 28.6 | 26.1 | 25.4 | 24.9 | 22.2 | 22.9 | 22.9 | 23.4 | 24.5 | 24.2 | 26.0 |
| Average temperature (°C) | 19.6 | 21.0 | 19.4 | 19.2 | 19.4 | 17.5 | 17.5 | 17.6 | 17.7 | 18.4 | 18.5 | 19.2 |
| Average night temperature (°C) | 13.0 | 14.6 | 15.0 | 15.2 | 15.5 | 14.6 | 14.2 | 14.6 | 14.4 | 14.8 | 14.6 | 13.9 |
| Absolute minimum temperature (°C) | 10.8 | 11.8 | 13.4 | 12.7 | 14.6 | 12.2 | 12.5 | 12.9 | 13.2 | 13.3 | 13.1 | 12.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.4 | 12.3 | 12.2 | 12.0 | 11.9 | 11.8 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.9 | 10.9 | 7.2 | 8.6 | 9.6 | 7.2 | 8.5 | 6.9 | 8.1 | 9.3 | 9.3 | 10.7 |
| Precipitation (mm) | 4 | 0 | 104 | 167 | 130 | 416 | 480 | 415 | 418 | 166 | 132 | 0 |
| Sunny days | 27 | 27 | 7 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 30 |
| Rainy days | 4 | 1 | 24 | 27 | 31 | 30 | 31 | 31 | 30 | 31 | 27 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Banja is at