Mykonos weather

Our guide to the weather in Mykonos during April

16

Average high

5

UV Index

28mm

Monthly rainfall

16

Sea temperature

Mykonos is a stunning Greek island with a vibrant atmosphere and stunning beaches - perfect for a sunny getaway in April. 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 April.

What's the temperature like in Mykonos during April?

The temperature is extremely stable in April with average highs of 16℃ and lows just 2℃ lower at 14℃. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Mykonos during April?

On average, in April you'll see rain on just one day in the month. In other words, you shouldn't see any of the wet stuff. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Mykonos during April?

Expect moderate breeze becoming stronger at times during April, with occasional gusts up to 22mph. With moderate air temperatures, any breeze will feel cool.

How warm is the sea in Mykonos during April?

The water around Mykonos is around 16℃ during April. It will feel a little on the cool when first entering, but you'll warm up quickly. Most kids will have no problem with this temperature, but those who feel the cold are unlikely to want to swim.

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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