Weather in Gemlik in September
Gemlik, Türkiye averages a high of 26.5°C (79.7°F) and low of 18.3°C (64.9°F) in September, with 6 rain days and 10.7 hours of daily sunshine. Travel score: 88.8/100 (Excellent). The best time to visit Gemlik is July.
High
27°C80°F
Low
18°C65°F
🌧️
6
rain days
☀️
10.7
hrs/day sunshine
💧
70%
humidity
89— Excellent
September in Gemlik is warm and mostly dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in Gemlik?
How much does it rain in Gemlik in September?
Gemlik receives an average of 50mm of rainfall across 6 rainy days in September. The annual total is 751.6mm.
What should I pack for Gemlik in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 27°C
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Türkiye in September?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31