Skiathos weather

Our guide to the weather in Skiathos during August

27

Average high

7

UV Index

18mm

Month rainfall

27

Sea temperature

We've looked at the most up-to-date weather data for Skiathos, covering the last 12 years up to 2021, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Skiathos weather in August.

How warm is it in Skiathos during August?

August is typically the hottest month in Skiathos. The temperature hits about 27℃ during the day, falling away to a balmy 25℃ at night.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 Skiathos during August?

August is typically the driest month in Skiathos. On average, there will be 7 rainy days during the month, amounting to 17.6mm in total. That's almost nothing at all, therefore rain isn't something we think you need to consider. There's a small chance that you'll catch a thunderstorm during your trip.

How warm is the sea in Skiathos during August?

The water around Skiathos reaches a very pleasant 27℃ during August. This is very warm, and will feel bath-like. People who normally feel the cold will find this temperature perfectly acceptable. The hot air temperature will mean that you will feel comfortably warm when coming out of the water.

Weather in Skiathos

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

11.7

Skiathos weather in

January
12.7

Skiathos weather in

February
14.2

Skiathos weather in

March
16.1

Skiathos weather in

April
20.4

Skiathos weather in

May
24.3

Skiathos weather in

June
26.7

Skiathos weather in

July
27.0

Skiathos weather in

August
24.3

Skiathos weather in

September
20.3

Skiathos weather in

October
17.0

Skiathos weather in

November
13.6

Skiathos weather in

December