Average annual temperature is 23.6 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: 16.4 °C
Number of sunny days: 42 days
Number of rainy days: 323 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) | 32.0 | 33.7 | 33.2 | 31.4 | 32.1 | 31.6 | 30.8 | 31.5 | 30.6 | 31.1 | 30.8 | 32.7 |
| Average daytime temperature (°C) | 31.2 | 31.6 | 29.6 | 28.8 | 29.6 | 28.5 | 29.0 | 29.2 | 29.0 | 29.1 | 28.6 | 30.4 |
| Average temperature (°C) | 24.4 | 24.9 | 23.7 | 23.4 | 23.9 | 23.2 | 23.4 | 23.4 | 23.2 | 23.2 | 23.1 | 23.9 |
| Average night temperature (°C) | 19.9 | 20.0 | 20.2 | 20.0 | 20.5 | 20.2 | 20.2 | 20.3 | 20.2 | 20.1 | 20.1 | 19.1 |
| Absolute minimum temperature (°C) | 16.5 | 16.8 | 19.2 | 18.7 | 19.5 | 19.5 | 19.5 | 19.5 | 19.3 | 19.1 | 18.7 | 16.4 |
| 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 | 12.0 | 11.0 |
| Daylight mean duration (h) | 12.0 | 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 | 12.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.5 | 9.7 | 7.7 | 7.8 | 8.5 | 7.8 | 8.3 | 8.0 | 7.6 | 7.8 | 7.6 | 9.5 |
| Precipitation (mm) | 20 | 30 | 188 | 278 | 158 | 252 | 132 | 179 | 226 | 239 | 263 | 59 |
| Sunny days | 9 | 10 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 14 |
| Rainy days | 22 | 18 | 27 | 28 | 30 | 30 | 31 | 31 | 30 | 31 | 28 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koum is at