Mykonos Weather in May
“The kind of pleasant weather you build a trip around.”
Roughly 4 rainy days across the month, on average.
There is a specific quality to May in Mykonos: warmth that softens the edges of the day, felt most clearly along the old port. Averages sit around 22.1°C (71.8°F) by day and 17.2°C (63.0°F) after dark, with rainfall near 14 mm across roughly 3.8 rainy days — sliding through as brief afternoon showers. Daylight runs about 12.6 hours per day, generous daylight that stretches evening plans, and the season stamps its signature on details like the pelicans of Little Venice.
The numbers translate to comfortable outdoor pacing. Time around the old port works well through the middle of the day, and shoulder-hour walks near Little Venice bars land in that specific window where light is generous and heat is not the story. Restaurants keep their outdoor tables in play through the evening.
Reading across 11 complete years (2015–2025), May in Mykonos has trended warmer in recent seasons, with the last few years pushing daytime highs and rainfall patterns modestly away from the older normals. The 2026 signal so far tracks the recent shape rather than the long-run midpoint — meaning what you see above is weighted to how this month has actually been running, not a smoothed 30-year picture that masks the shift.
For travellers planning around 2026, this profile is the honest baseline. Match the packing list to the numbers — not to the month name — and you avoid the classic mismatch of arriving with the wrong shell, the wrong shoes, or the wrong daylight assumptions. The rest of this page breaks down what to wear, what to do, and how the season tends to run for Mykonos visitors in 2026.
The Chora windmills are five, not one, and the actual sunset spot is Little Venice steps not the windmill hill. Ano Mera village inland is real Mykonian life with Panagia Tourliani monastery and one taverna where locals eat kopanisti spread. Skip Nammos beach club unless bottle service is your vibe; go to Fokos beach for grilled octopus at the only shack there. The wind has a direction language: meltemi from north means south beaches, sirocco from south means north beaches.
What to pack for Mykonos in May
With highs around 22.1°C and lows near 17.2°C, layering does the heavy lifting — a single jacket rarely covers a full day.
- long sleeves
- light trousers
- trainers
- a light rain shell
- a scarf
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
We may earn a small commission on any purchase — it doesn't change the price you pay.
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→Estimated May trip to Mykonos
Shoulder-season pricing — a balance of price and conditions. Rule-based estimates from a couple based in London — actual prices vary.
We may earn a commission if you book through these links, at no cost to you. Estimates use rule-based averages; check partner sites for live pricing.
Plan your Mykonos trip
Handpicked services from partners we trust. One tab for everything you'll need after the flight is booked.
Compare rooms in Mykonos on Booking.com.
Skip-the-line tickets, day trips, food walks and guided tours.
Compare fares with cashback on every booking.
Instant data on arrival — no roaming charges, no SIM swap.
Flexible monthly coverage for trips of any length.
Compare 900+ rental brands with free cancellation.
Book a driver in advance — fixed price, no queue.
We may earn a commission if you book through these links, at no cost to you.
Things worth doing
Best-fit activities include spa retreats, beach-club afternoons, chora wanders, and seafood dinners — a mix suited to the month's daylight and weather pattern.
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. 11-year climate data (2015–2025) 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
11 complete years of Santorini climate data (2015–2025). Best months for sunsets, calderas, wineries, and honeymoons — plus honest shoulder-season advice.
Santorini vs Mykonos — a data-first comparison. Weather, crowds, romance vs nightlife. Which Greek island is right for your trip?
Mykonos in May — FAQ
Q01Should I visit Mykonos in May?
Should I visit Mykonos in May?
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. Mid-June meltemi winds ease briefly before July peak; Panagia Tourliani feast on July 23 fills Ano Mera village with actual Cycladic tradition tourists miss.
Q02What temperatures should I expect in Mykonos during May?
What temperatures should I expect in Mykonos during 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 11 complete years of daily records (2015–2025, Open-Meteo Archive).
Q03Is May a rainy month in Mykonos?
Is May a rainy month in Mykonos?
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.
Q04How should I dress for Mykonos in May?
How should I dress 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 11 complete years of weather averages for this specific month. A weighted hat clip or chin strap: meltemi will send unsecured hats into the Aegean permanently.
Q05Is May a busy travel month for Mykonos?
Is May a busy travel month for Mykonos?
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. The Chora windmills are five, not one, and the actual sunset spot is Little Venice steps not the windmill hill. Ano Mera village inland is real Mykonian life with Panagia Tourliani monastery and one taverna where locals eat kopanisti spread. Skip Nammos beach club unless bottle service is your vibe; go to Fokos beach for grilled octopus at the only shack there. The wind has a direction language: meltemi from north means south beaches, sirocco from south means north beaches.