Halkidiki weather

Our guide to the weather in Halkidiki during August

32

Average high

7

UV Index

42mm

Monthly rainfall

27

Sea temperature

We've looked at the most up-to-date weather data for Halkidiki, 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 Halkidiki weather in August.

How hot is it in Halkidiki during August?

August is typically the hottest month in Halkidiki. The temperature hits about 32℃ during the day, falling away to a balmy 22℃ 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 Halkidiki during August?

August is typically the driest month in Halkidiki. On average, there will be 2 rainy days during the month, amounting to 41.9mm in total. That's broadly comparable with the amount of rain we see in England during the summer months, and would be considered dry. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Halkidiki during August?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in August. With moderate humidity, any breeze will have a welcome cooling effect.

How warm is the sea in Halkidiki during August?

The water around Halkidiki 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.

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Weather in Halkidiki

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

9.6

Halkidiki weather in

January
11.8

Halkidiki weather in

February
14.5

Halkidiki weather in

March
18.9

Halkidiki weather in

April
24.1

Halkidiki weather in

May
28.9

Halkidiki weather in

June
32.1

Halkidiki weather in

July
32.3

Halkidiki weather in

August
27.5

Halkidiki weather in

September
21.4

Halkidiki weather in

October
16.7

Halkidiki weather in

November
11.5

Halkidiki weather in

December