All climatic diagrams of this site are taken from the collected data from the official weather station in Sinop in a height of 32m above sea level. All data correspond to the average monthly values of the last 20 years.
Sinop is one of the coldest regions in Turkey with an average daily high temperature of only 18 degrees centigrade. Due to the warmer temperatures the best time for traveling is from June to September. Nearly unattractive for tourists are the cold months from November to April.