Mykonos — Water Temperature Today and Throughout the Year
Discover water temperatures in Mykonos (Greece), with real-time data and annual trends. Find all locations in the region and check the water temperature in them. We find every place where you can swim and show you the water temperature there today and throughout the year.
Sea Water Temperature Along the Coast
Chart of Average Temperature Changes Over the Last 60 Days
Places with the Warmest Sea Water Today
The Most Popular Seaside Places
Coastal Seas and Oceans
Water Temperature and Swimming Overview
Regions and Map
Water Temperature Trends
Mykonos, a renowned island in the Aegean Sea, is famous for its vibrant beaches and crystal-clear waters. During the summer months (June to September), sea temperatures are ideal for swimming, averaging between 23–26°C (73–79°F). Popular beaches like Paradise, Super Paradise, and Elia draw visitors with their warm, inviting waters, making them perfect for both relaxation and water sports.
In the spring (April to May) and autumn (October to November), sea temperatures range from 20–22°C (68–72°F), remaining pleasant enough for swimming and coastal activities. These months are also favored by travelers who seek a quieter atmosphere compared to the bustling summer season.
Unlike other regions, Mykonos lacks significant rivers and lakes, as its landscape is mostly arid and rocky. However, the surrounding sea provides more than enough opportunity for aquatic adventures. During winter (December to February), sea temperatures drop to 16–18°C (61–64°F), which, while cooler, still attracts those who enjoy scenic coastal walks or cold-water swimming experiences. The steady warmth of the Aegean waters throughout most of the year enhances Mykonos's appeal as a year-round destination.