Average annual temperature is 27.4 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: 15.7 °C
Number of sunny days: 210 days
Number of rainy days: 155 days
Look at detailed online map of Kouyé
* Weather data for Kouyé 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) | 35.4 | 37.6 | 38.4 | 40.2 | 38.2 | 36.3 | 32.3 | 30.9 | 31.9 | 32.0 | 35.0 | 34.4 |
| Average daytime temperature (°C) | 32.9 | 35.9 | 36.8 | 37.5 | 35.2 | 32.2 | 29.5 | 28.7 | 29.2 | 30.4 | 32.4 | 32.2 |
| Average temperature (°C) | 26.1 | 29.1 | 30.5 | 31.7 | 29.9 | 27.6 | 25.5 | 24.9 | 25.1 | 25.8 | 26.7 | 25.5 |
| Average night temperature (°C) | 19.6 | 22.2 | 23.8 | 25.6 | 25.7 | 23.9 | 22.6 | 22.4 | 22.1 | 22.5 | 21.6 | 19.3 |
| Absolute minimum temperature (°C) | 17.8 | 18.3 | 20.7 | 24.2 | 23.6 | 22.1 | 21.5 | 20.6 | 20.7 | 21.6 | 18.8 | 15.7 |
| 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 11.4 |
| 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) | 10.1 | 10.2 | 10.6 | 10.8 | 8.9 | 9.9 | 9.1 | 8.0 | 8.6 | 9.6 | 10.6 | 10.0 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 56 | 187 | 237 | 256 | 344 | 82 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 29 | 12 | 10 | 0 | 1 | 1 | 7 | 29 | 31 |
| Rainy days | 0 | 0 | 0 | 1 | 19 | 20 | 31 | 30 | 29 | 24 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kouyé is at