Average annual temperature is 23.4 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: 15.4 °C
Number of sunny days: 75 days
Number of rainy days: 290 days
Look at detailed online map of Koum
* Weather data for Koum 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) | 32.1 | 33.3 | 32.2 | 31.4 | 31.5 | 31.0 | 30.8 | 31.3 | 30.5 | 31.2 | 30.5 | 32.7 |
| Average daytime temperature (°C) | 31.2 | 31.5 | 29.4 | 28.3 | 29.2 | 28.4 | 28.8 | 28.8 | 28.6 | 29.0 | 28.3 | 30.3 |
| Average temperature (°C) | 23.8 | 24.4 | 23.6 | 23.2 | 23.7 | 22.9 | 23.2 | 23.2 | 23.0 | 23.2 | 22.9 | 23.5 |
| Average night temperature (°C) | 18.2 | 19.0 | 19.8 | 19.8 | 20.2 | 19.9 | 19.8 | 19.7 | 19.8 | 19.8 | 19.8 | 18.4 |
| Absolute minimum temperature (°C) | 15.4 | 15.8 | 18.5 | 18.0 | 18.7 | 18.9 | 19.0 | 17.8 | 18.7 | 18.9 | 17.8 | 16.1 |
| 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) | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 11.9 |
| 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) | 9.5 | 9.8 | 8.0 | 7.6 | 8.9 | 7.2 | 7.6 | 7.3 | 7.1 | 8.3 | 7.7 | 9.6 |
| Precipitation (mm) | 5 | 24 | 150 | 162 | 182 | 258 | 151 | 156 | 211 | 206 | 238 | 44 |
| Sunny days | 23 | 19 | 4 | 3 | 3 | 1 | 0 | 0 | 0 | 1 | 2 | 19 |
| Rainy days | 8 | 9 | 27 | 27 | 28 | 29 | 31 | 31 | 30 | 30 | 28 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koum is at