Average annual temperature is 19.6 °C
Absolute maximum temperature: 39.6 °C
Absolute minimum temperature: 2.1 °C
Number of sunny days: 237 days
Number of rainy days: 127 days
Number of snow days: 1 day
Look at detailed online map of Koyak
* Weather data for Koyak Turkey is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 18.2 | 23.0 | 23.5 | 26.4 | 29.6 | 32.5 | 39.0 | 39.6 | 34.1 | 29.3 | 27.5 | 20.8 |
| Average daytime temperature (°C) | 15.6 | 13.6 | 17.6 | 19.5 | 23.7 | 27.6 | 34.0 | 32.9 | 30.6 | 26.9 | 21.3 | 17.3 |
| Average temperature (°C) | 11.6 | 9.3 | 14.1 | 15.8 | 20.1 | 24.2 | 30.0 | 29.2 | 26.7 | 22.6 | 17.6 | 13.7 |
| Average night temperature (°C) | 8.3 | 5.4 | 10.7 | 11.8 | 15.9 | 20.5 | 25.1 | 25.8 | 22.5 | 18.6 | 14.4 | 10.8 |
| Absolute minimum temperature (°C) | 4.9 | 2.1 | 4.6 | 8.8 | 11.4 | 17.3 | 21.9 | 23.5 | 19.0 | 16.2 | 5.4 | 8.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.7 | 8.9 | 9.3 | 11.0 | 12.0 | 13.2 | 13.4 | 12.2 | 11.4 | 10.1 | 8.3 | 7.1 |
| Precipitation (mm) | 76 | 100 | 120 | 53 | 43 | 18 | 0 | 0 | 5 | 20 | 122 | 144 |
| Sunny days | 19 | 18 | 14 | 12 | 13 | 22 | 29 | 31 | 24 | 21 | 18 | 16 |
| Rainy days | 12 | 9 | 17 | 18 | 18 | 8 | 2 | 0 | 6 | 10 | 12 | 15 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Koyak during the most sunny months:
The largest precipitation sum in Koyak is at