Planning for the weather is an important factor for making your trip to Trabzon City Center a success, especially when you're splurging. The hottest months are usually August and July, with an average temperature of 21°C, while the coldest months are January and February, with an average of 8°C. The rainiest months in Trabzon City Center are October, September, May and March, with each month seeing an average of 195 mm of rainfall.