Average annual temperature is 25.7 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: 15.5 °C
Number of sunny days: 156 days
Number of rainy days: 209 days
Look at detailed online map of Kouya Laya
* Weather data for Kouya Laya 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) | 34.4 | 36.7 | 36.8 | 36.3 | 34.7 | 32.1 | 32.0 | 32.0 | 32.5 | 32.4 | 33.9 | 34.8 |
| Average daytime temperature (°C) | 32.5 | 34.9 | 35.4 | 34.7 | 31.9 | 29.8 | 29.3 | 28.9 | 29.8 | 30.3 | 32.1 | 32.5 |
| Average temperature (°C) | 24.6 | 27.5 | 28.3 | 28.0 | 26.3 | 25.0 | 24.6 | 24.3 | 24.6 | 25.0 | 25.8 | 24.8 |
| Average night temperature (°C) | 17.8 | 20.5 | 22.3 | 23.1 | 22.6 | 21.9 | 21.6 | 21.5 | 21.5 | 21.5 | 20.8 | 17.9 |
| Absolute minimum temperature (°C) | 15.6 | 17.4 | 19.3 | 22.1 | 21.3 | 21.1 | 20.8 | 20.8 | 20.9 | 20.4 | 18.0 | 15.5 |
| 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 | 12.3 | 12.6 | 12.7 | 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) | 10.2 | 10.1 | 10.0 | 9.7 | 8.8 | 8.2 | 8.3 | 7.5 | 8.6 | 9.4 | 10.1 | 10.6 |
| Precipitation (mm) | 11 | 1 | 9 | 49 | 205 | 189 | 280 | 320 | 358 | 207 | 54 | 0 |
| Sunny days | 30 | 26 | 26 | 22 | 3 | 0 | 0 | 1 | 0 | 4 | 14 | 30 |
| Rainy days | 1 | 2 | 5 | 8 | 28 | 30 | 31 | 30 | 30 | 27 | 16 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kouya Laya is at