Overview: Göcek Göcek (Turkey) in general has a hot climate. Temperatures during the day are in the range from 15 °C (59 °F) in January to 34 °C (93 °F) in August. Temperatures during the night go from 5 °C (41 °F) in January to 20 °C (68 °F) in July. Sea temperatures are in the following range: 17 °C (62 °F) in March to 27 °C (80 °F) in August. The driest month is July with just 1 day of rain, on the contrary, the month when it rains the most is January with 12 days of rain.