Mykonos weather in May
“The kind of pleasant weather you build a trip around.”
Roughly 4 rainy days across the month, on average.
May is one of the best months to visit Mykonos. Daytime temperatures average 22.2°C (72°F), while nights cool to 17.4°C (63°F). You'll enjoy abundant sunshine with 12.6 hours daily, and rainfall is minimal at just 13.7mm spread across fewer than 4 days. The sea is warming up nicely, making it ideal for swimming and water activities.
May marks the transition into Mykonos's peak summer season. The island buzzes with energy as beach clubs reopen, local festivals celebrate the spring harvest, and the famous nightlife scene kicks into gear. Crowds are moderate compared to July and August, so you get the vibrant atmosphere without overwhelming tourist masses. The wildflowers still bloom across the landscape, creating stunning backdrops for photos.
For travelers planning a 2026 visit to Mykonos in May, pack light layers and sunscreen—the sun is intense despite moderate temperatures. This month offers the sweet spot between spring tranquility and summer excitement. Book accommodation early, as prices rise noticeably but remain lower than peak season rates.
What to pack for Mykonos in May
- •A light layer for cool mornings and evenings
- •Reef-safe sunscreen and polarised sunglasses
- •Comfortable, broken-in walking shoes
- •A small daypack that won't look like a tourist beacon
What to pack for Mykonos in May
- →Breathable travel pantsAmazon · shop this
- →Reef-safe sunscreen SPF 50Amazon · shop this
- →Polarized sunglassesAmazon · shop this
- →Universal travel adapterAmazon · shop this
- →Compression packing cubesAmazon · shop this
- →Anti-theft crossbody bagAmazon · shop this
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Where to stay in Mykonos
We don't review individual hotels — plenty of people do that well. What we do is send you to compare rooms in Mykonos across trusted platforms.
Compare hotels on Booking.com→Things worth doing
Swimming and snorkeling at Paradise Beach, sunset sailing trips, exploring Chora's whitewashed streets and local tavernas, hiking to ancient ruins with wildflower views.
May vs. the rest of the year
How this month compares in Mykonos. Tap any month to read more.
highlighted months are among the best time to visit.
Best time to visit Mykonos
May is one of the best months to visit Mykonos — alongside June, July, August. Ten-year climate data confirms it: comfortable temperatures, manageable rainfall, and a healthy dose of sunshine.
See the full best-time-to-visit guide for MykonosOther places with a similar climate right now
Read more about Mykonos
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Santorini vs Mykonos — a data-first comparison. Weather, crowds, romance vs nightlife. Which Greek island is right for your trip?
Mykonos in May — FAQ
Q01Is May a good time to visit Mykonos?
Is May a good time to visit Mykonos?
Yes — this is one of the best months of the year to visit. In May, Mykonos averages a high of 22°C (72°F) and a low of 17°C (63°F), with 14mm of rainfall across roughly 4 rainy days.
Q02What is the average temperature in Mykonos in May?
What is the average temperature in Mykonos in May?
The average high temperature in Mykonos during May is 22°C (72°F), with an average low of 17°C (63°F). These figures are averaged from ten years of daily records (2015–2024, Open-Meteo Archive).
Q03How many rainy days does Mykonos have in May?
How many rainy days does Mykonos have in May?
Mykonos averages approximately 4 rainy days in May, with a total monthly rainfall of about 14mm. This is based on daily precipitation records where days with 1mm or more of rain are counted as rainy days.
Q04What should I pack for Mykonos in May?
What should I pack for Mykonos in May?
For Mykonos in May, pack layered clothing for changing temperatures, sunscreen and sunglasses, comfortable walking shoes. These recommendations are based on the ten-year weather averages for this specific month.
Q05How crowded is Mykonos in May?
How crowded is Mykonos in May?
Tourist crowds in Mykonos during May are typically moderate — shoulder season, a sweet spot between crowds and weather. Consider this when planning accommodation — prices track crowd levels closely.