Average annual temperature is 28.6 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 16.1 °C
Number of sunny days: 225 days
Number of rainy days: 140 days
Look at detailed online map of Kouyakouya
* Weather data for Kouyakouya 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) | 37.8 | 39.5 | 41.2 | 42.1 | 41.5 | 38.5 | 34.7 | 32.1 | 34.1 | 36.4 | 37.6 | 37.3 |
| Average daytime temperature (°C) | 34.5 | 37.3 | 38.7 | 39.7 | 36.3 | 34.3 | 31.5 | 29.5 | 30.8 | 34.0 | 35.6 | 34.7 |
| Average temperature (°C) | 27.1 | 30.1 | 31.6 | 32.8 | 30.6 | 29.0 | 26.9 | 25.6 | 26.1 | 28.1 | 28.7 | 27.0 |
| Average night temperature (°C) | 20.1 | 23.4 | 24.6 | 25.8 | 25.6 | 24.5 | 23.1 | 22.6 | 22.5 | 23.6 | 22.0 | 19.7 |
| Absolute minimum temperature (°C) | 17.0 | 20.7 | 21.0 | 23.9 | 22.8 | 23.1 | 21.5 | 21.5 | 21.3 | 22.0 | 18.3 | 16.1 |
| 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) | 11.5 | 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) | 10.6 | 10.1 | 10.4 | 10.2 | 8.8 | 9.1 | 9.1 | 8.0 | 9.6 | 10.0 | 10.7 | 10.5 |
| Precipitation (mm) | 0 | 0 | 7 | 1 | 82 | 113 | 135 | 236 | 194 | 39 | 0 | 0 |
| Sunny days | 31 | 27 | 28 | 27 | 16 | 11 | 5 | 3 | 8 | 12 | 26 | 31 |
| Rainy days | 0 | 1 | 3 | 3 | 15 | 19 | 26 | 28 | 22 | 19 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kouyakouya is at