Average annual temperature is 7.3 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -19.6 °C
Number of sunny days: 188 days
Number of rainy days: 155 days
Number of snow days: 22 days
Look at detailed online map of Göynük
* Weather data for Göynük 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) | 8.5 | 10.9 | 9.1 | 13.8 | 18.2 | 24.3 | 31.5 | 33.1 | 28.8 | 17.1 | 15.1 | 7.1 |
| Average daytime temperature (°C) | 2.4 | -2.9 | 5.0 | 8.1 | 14.3 | 20.3 | 27.3 | 29.5 | 23.8 | 14.7 | 7.0 | 2.6 |
| Average temperature (°C) | -3.6 | -7.2 | 1.7 | 3.5 | 9.0 | 14.8 | 20.0 | 22.4 | 16.9 | 9.1 | 2.4 | -2.5 |
| Average night temperature (°C) | -9.0 | -11.8 | -1.7 | -0.9 | 3.3 | 8.2 | 11.8 | 14.1 | 9.2 | 3.8 | -2.5 | -8.2 |
| Absolute minimum temperature (°C) | -15.7 | -19.6 | -12.1 | -12.1 | -3.3 | 4.8 | 7.1 | 9.1 | 5.8 | 0.4 | -18.1 | -17.6 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.6 | 6.7 | 6.6 | 8.5 | 11.6 | 13.1 | 13.3 | 12.6 | 11.3 | 9.3 | 6.5 | 5.6 |
| Precipitation (mm) | 25 | 128 | 148 | 209 | 122 | 45 | 11 | 7 | 3 | 81 | 205 | 109 |
| Sunny days | 23 | 17 | 4 | 4 | 6 | 7 | 25 | 29 | 22 | 18 | 14 | 19 |
| Rainy days | 3 | 2 | 24 | 22 | 25 | 23 | 6 | 2 | 8 | 13 | 15 | 12 |
| Snow days | 5 | 9 | 3 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Göynük during the most sunny months:
The largest precipitation sum in Göynük is at