Average annual temperature is 24.6 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: 14.4 °C
Number of sunny days: 76 days
Number of rainy days: 289 days
Look at detailed online map of Koaliyé
* Weather data for Koaliyé 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) | 33.6 | 35.5 | 34.5 | 32.9 | 33.4 | 31.3 | 31.1 | 31.3 | 31.3 | 30.7 | 31.9 | 33.1 |
| Average daytime temperature (°C) | 32.3 | 33.5 | 31.7 | 31.6 | 30.7 | 28.7 | 28.7 | 28.4 | 28.7 | 29.1 | 30.0 | 31.6 |
| Average temperature (°C) | 24.5 | 26.6 | 25.6 | 25.5 | 25.2 | 24.0 | 23.6 | 23.5 | 23.8 | 24.1 | 24.7 | 24.5 |
| Average night temperature (°C) | 18.3 | 21.7 | 21.8 | 22.1 | 22.1 | 21.5 | 21.3 | 21.4 | 21.2 | 21.3 | 21.5 | 19.1 |
| Absolute minimum temperature (°C) | 14.4 | 20.1 | 20.9 | 20.1 | 20.8 | 20.4 | 20.4 | 20.6 | 20.3 | 20.3 | 20.3 | 16.6 |
| 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 | 12.5 | 12.5 | 12.4 | 12.2 | 12.0 | 11.8 | 11.7 |
| 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 | 9.7 | 8.4 | 8.3 | 7.0 | 7.1 | 6.9 | 6.3 | 7.8 | 7.6 | 8.9 | 10.3 |
| Precipitation (mm) | 28 | 30 | 170 | 195 | 280 | 288 | 369 | 418 | 359 | 327 | 101 | 3 |
| Sunny days | 23 | 17 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 26 |
| Rainy days | 8 | 11 | 24 | 29 | 31 | 30 | 31 | 31 | 30 | 30 | 29 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Koaliyé during the most sunny months:
The largest precipitation sum in Koaliyé is at