Updated 10 November 2026 · By Mykonos Luxury Team
For most travellers the best time to visit Mykonos is September: the sea is at its warmest, the beach clubs are still open and the August crowds have gone. June is the best value, with long days and lower villa prices. July and August are for those who want the island at full energy and can live with peak prices and the summer wind.
Mykonos month by month
| Month | Typical daytime high | Sea temperature | Crowds | Good for |
|---|---|---|---|---|
| April | About 19°C | About 17°C | Very quiet | Greek Easter, walks, lower prices; many venues still closed |
| May | About 22°C | About 18°C | Quiet | Sightseeing, Delos, the first beach days |
| June | About 26°C | About 21°C | Busy from mid-June | Long days, good value, beach clubs open |
| July | About 28°C | About 22°C | Very busy | Nightlife and beach clubs at full swing |
| August | About 28°C | About 23°C | Busiest | Peak atmosphere; book far ahead |
| September | About 25°C | About 23°C | Busy, easing late | Warm sea, calmer island, the best all-round month |
| October | About 22°C | About 21°C | Quiet | Peaceful beaches; many venues close mid to late October |
| November–March | About 14–18°C | About 15–18°C | Very quiet | Most villas, hotels and beach clubs are closed |
Temperatures are typical averages and vary from year to year.
High season: July and August
This is Mykonos at its most famous: every beach club, restaurant and bar is open, and the island is full of energy until morning. It is also the most expensive time, and the most crowded. The 15 August public holiday is the busiest point of the year.
July and August also bring the meltemi, a strong, dry north wind. It keeps the heat comfortable but can make the north coast choppy and occasionally delays fast ferries and small planes. The south-coast beaches stay the most sheltered.
Shoulder season: June and September
June and September give you summer weather with more space and better prices. In June the days are the longest of the year. In September the sea has had all summer to warm up, the wind usually eases and the island feels more relaxed, especially after mid-September.
Spring and autumn: April, May and October
Spring and autumn suit travellers who want to explore Mykonos Town, visit Delos, eat well and enjoy the beaches without crowds. The sea is fresher in May, and many beach clubs and restaurants open from late April or May and close from mid to late October.
Greek Orthodox Easter is a special time to visit, with candlelit processions and family feasts. In 2027 Greek Easter Sunday falls on 2 May.
Winter: November to March
Mykonos is very quiet in winter. Most villas, hotels, restaurants and beach clubs are closed, and ferry and flight schedules are reduced. Our villas open for stays from 1 April.
When are villas cheapest?
Villa prices follow the season. April, May, early June and October are the most affordable; the second half of July and August are the most expensive, often two to three times the spring rate for the same villa. For July and August, book six to nine months ahead to get the widest choice.
Our villas come with a clear cancellation policy: a full refund if you cancel 60 days or more before arrival. See the vacation rental terms for details.
Frequently asked questions
What is the best month to visit Mykonos?
September, for warm sea, open beach clubs and fewer crowds. June is a close second and usually better value.
When is the Mykonos party season?
Roughly from mid-June to mid-September, peaking in late July and August.
Is Mykonos too windy in summer?
The meltemi blows mostly in July and August. It rarely spoils a holiday: choose a villa or beach on the sheltered south coast on the windiest days.
Can you swim in Mykonos in October?
Yes. The sea is usually around 21°C in early October, warmer than in May.
Planning your dates? Check villa availability or ask our team which weeks give the best value for your group.