The temperatures in Trabzon in September are comfortable with low of 18°C and and high up to 23°C.
You can expect about 3 to 8 days of rain in Trabzon during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Trabzon in September 2025.
If you’re planning to visit Trabzon in the near future, we highly recommend that you review the 14 day weather forecast for Trabzon before you arrive.