Mykonos weather

Our guide to the weather in Mykonos during August

26

Average high

6

UV Index

2mm

Monthly rainfall

25

Sea temperature

Mykonos, Greece is a beautiful island paradise with stunning beaches and vibrant nightlife. August is usually hot and sunny, so bring lots of sunscreen! We've looked at the most up-to-date weather data for Mykonos, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Mykonos weather in August.

How warm is it in Mykonos during August?

August is typically the hottest month in Mykonos. The temperature hits about 26℃ during the day, falling away to a balmy 24℃ at night. Of course, the high humidity will make it feel even hotter. The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.

Does it rain in Mykonos during August?

The answer is no. Mykonos is typically bone dry in August. You're not likely to see a thunderstorm during your trip.

Is it windy in Mykonos during August?

Expect moderate breeze becoming stronger at times during August, with occasional gusts up to 29mph. The high humidity and warm temperature will make the breeze feel warm, so any cooling effect will be limted.

How warm is the sea in Mykonos during August?

The water temperature around Mykonos reaches a pleasant 25℃ during August. While generally considered warm, some people might find it a little on the cool side on entering the water. The hot air temperature and relatively high humidity will mean that you will feel comfortably warm when coming out of the water.

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Mykonos Blog posts

From the US most popular travel bloggers

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The best hotels to stay at in Mykonos

8th September 2022 by The Blonde Abroad

Mykonos has some of the best beaches, most romantic places for couples, and the greatest parties in the Greek Islands. Once on the island, you will find award-winning restaurants and fun adventures. Mykonos Town is generally the best place to stay on the island; however, if you’re not staying there, my recommendation would be to scope out some of the beach areas with good hotels!...

Weather in Mykonos

Our month-by-month guide to the weather and climate in Mykonos

12.9

Mykonos weather in

January
13.4

Mykonos weather in

February
14.1

Mykonos weather in

March
16.2

Mykonos weather in

April
19.7

Mykonos weather in

May
23.3

Mykonos weather in

June
25.5

Mykonos weather in

July
26.0

Mykonos weather in

August
23.6

Mykonos weather in

September
20.2

Mykonos weather in

October
17.5

Mykonos weather in

November
14.7

Mykonos weather in

December