Average annual temperature is 26.8 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: 15.1 °C
Number of sunny days: 193 days
Number of rainy days: 172 days
Look at detailed online map of Koloumbou
* Weather data for Koloumbou 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) | 39.2 | 39.3 | 41.9 | 39.8 | 38.1 | 33.6 | 32.4 | 32.3 | 33.3 | 34.5 | 36.5 | 35.0 |
| Average daytime temperature (°C) | 35.1 | 36.8 | 37.5 | 37.1 | 35.4 | 30.0 | 30.1 | 29.4 | 30.2 | 32.2 | 33.0 | 32.4 |
| Average temperature (°C) | 26.2 | 28.0 | 29.8 | 30.5 | 29.2 | 25.4 | 25.5 | 25.1 | 25.3 | 26.2 | 26.2 | 24.1 |
| Average night temperature (°C) | 17.6 | 19.5 | 22.8 | 24.6 | 24.4 | 22.3 | 21.9 | 21.9 | 21.6 | 21.7 | 21.1 | 17.1 |
| Absolute minimum temperature (°C) | 15.1 | 17.3 | 19.7 | 21.9 | 20.8 | 21.0 | 20.7 | 21.0 | 19.8 | 20.5 | 18.4 | 15.1 |
| 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 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.5 | 10.7 | 9.3 | 10.1 | 9.3 | 8.2 | 9.8 | 8.6 | 9.3 | 9.6 | 9.8 | 10.4 |
| Precipitation (mm) | 0 | 0 | 29 | 12 | 81 | 237 | 140 | 223 | 124 | 69 | 27 | 0 |
| Sunny days | 31 | 28 | 25 | 22 | 13 | 2 | 3 | 0 | 5 | 13 | 20 | 31 |
| Rainy days | 0 | 0 | 6 | 8 | 18 | 28 | 28 | 31 | 25 | 18 | 10 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koloumbou is at