Average annual temperature is 27.1 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: 17.1 °C
Number of sunny days: 192 days
Number of rainy days: 173 days
Look at detailed online map of Katoukouni
* Weather data for Katoukouni Guinea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 39.1 | 38.7 | 39.5 | 39.5 | 37.5 | 35.6 | 32.7 | 33.0 | 32.9 | 33.8 | 37.0 | 37.3 |
| Average daytime temperature (°C) | 35.2 | 36.5 | 35.0 | 35.7 | 34.1 | 31.6 | 29.6 | 29.8 | 30.9 | 31.9 | 33.8 | 34.5 |
| Average temperature (°C) | 26.3 | 27.5 | 27.3 | 28.6 | 28.8 | 27.6 | 26.0 | 25.8 | 26.3 | 26.7 | 27.6 | 26.3 |
| Average night temperature (°C) | 20.0 | 21.1 | 22.4 | 24.0 | 25.5 | 25.0 | 23.5 | 23.5 | 23.6 | 23.8 | 23.0 | 20.5 |
| Absolute minimum temperature (°C) | 18.2 | 18.7 | 21.1 | 22.8 | 23.6 | 23.3 | 21.8 | 22.7 | 22.9 | 22.7 | 20.2 | 17.1 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 9.9 | 10.4 | 10.4 | 10.9 | 8.8 | 8.2 | 7.3 | 7.1 | 7.6 | 8.4 | 9.7 | 9.3 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 78 | 124 | 394 | 500 | 401 | 259 | 22 | 0 |
| Sunny days | 31 | 28 | 31 | 29 | 18 | 5 | 0 | 0 | 1 | 1 | 19 | 29 |
| Rainy days | 0 | 0 | 0 | 1 | 13 | 25 | 31 | 31 | 29 | 30 | 11 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Katoukouni is at