Average annual temperature is 23.4 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: 15.6 °C
Number of sunny days: 66 days
Number of rainy days: 299 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) | 31.8 | 33.3 | 33.2 | 31.1 | 31.3 | 30.1 | 30.6 | 31.2 | 31.0 | 30.8 | 30.7 | 31.9 |
| Average daytime temperature (°C) | 31.0 | 31.8 | 29.6 | 28.6 | 29.0 | 27.9 | 28.6 | 28.9 | 28.7 | 28.7 | 28.2 | 29.9 |
| Average temperature (°C) | 24.1 | 24.9 | 23.7 | 23.3 | 23.7 | 22.9 | 23.1 | 23.2 | 23.0 | 23.0 | 22.9 | 23.4 |
| Average night temperature (°C) | 19.3 | 19.9 | 20.1 | 19.9 | 20.3 | 20.1 | 20.0 | 20.0 | 20.0 | 19.8 | 19.8 | 18.7 |
| Absolute minimum temperature (°C) | 15.7 | 16.2 | 18.5 | 17.9 | 19.1 | 19.4 | 19.3 | 19.2 | 18.6 | 18.9 | 18.5 | 15.6 |
| 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) | 9.8 | 10.0 | 7.8 | 7.8 | 8.8 | 7.7 | 8.2 | 7.9 | 7.9 | 8.1 | 7.5 | 9.5 |
| Precipitation (mm) | 7 | 23 | 144 | 195 | 163 | 209 | 109 | 181 | 187 | 260 | 198 | 49 |
| Sunny days | 24 | 16 | 2 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 19 |
| Rainy days | 7 | 12 | 29 | 29 | 29 | 30 | 31 | 31 | 30 | 31 | 28 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koum is at