Marmaris experiences a typical Mediterranean climate with hot, dry summers and mild, rainy winters. The holiday season officially starts in April and ends in November.
Summer (June to August): Hot and Lively
July and August are the peak summer months. Temperatures regularly exceed **38°C (100°F)**, and the seawater is a warm 26°C. The town is highly active, clubs are packed, and boat tours run daily. This is the best time for sun-seekers and partygoers, though prices are at their highest.
Spring & Autumn (May & September-October): The Golden Window
May and September to October are often considered the **best times to visit**. The weather is warm and pleasant, hovering around **28°C (82°F)**, which is perfect for sightseeing and hiking. Seawater remains warm, especially in autumn, and hotels are significantly cheaper and less crowded.