Average annual temperature is 26.5 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: 18.8 °C
Number of sunny days: 131 days
Number of rainy days: 234 days
Look at detailed online map of Kolayiré
* Weather data for Kolayiré 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) | 38.6 | 35.2 | 35.7 | 36.0 | 34.9 | 31.6 | 32.4 | 31.5 | 31.6 | 32.6 | 33.3 | 36.0 |
| Average daytime temperature (°C) | 34.3 | 33.5 | 33.0 | 33.2 | 31.9 | 29.4 | 29.0 | 28.5 | 29.7 | 30.4 | 31.5 | 33.4 |
| Average temperature (°C) | 26.5 | 27.3 | 27.3 | 28.0 | 27.7 | 25.8 | 25.3 | 25.2 | 25.6 | 25.9 | 26.8 | 26.6 |
| Average night temperature (°C) | 21.5 | 23.0 | 23.6 | 24.5 | 25.1 | 23.8 | 23.1 | 23.2 | 23.3 | 23.4 | 23.7 | 22.0 |
| Absolute minimum temperature (°C) | 19.1 | 21.8 | 22.3 | 23.2 | 24.0 | 22.7 | 21.7 | 22.3 | 22.2 | 22.6 | 22.8 | 18.8 |
| 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 | 12.5 | 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) | 9.9 | 10.0 | 9.9 | 9.8 | 8.1 | 6.4 | 7.2 | 5.3 | 6.7 | 7.5 | 9.3 | 9.9 |
| Precipitation (mm) | 0 | 0 | 3 | 46 | 299 | 422 | 602 | 794 | 512 | 487 | 122 | 12 |
| Sunny days | 30 | 26 | 23 | 14 | 4 | 0 | 0 | 0 | 0 | 0 | 8 | 26 |
| Rainy days | 1 | 2 | 8 | 16 | 27 | 30 | 31 | 31 | 30 | 31 | 22 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kolayiré is at