Lesbos weather

Our guide to the weather in Lesbos during August

30

Average high

7

UV Index

3mm

Monthly rainfall

24

Sea temperature

Lesbos, Greece is a beautiful Mediterranean island with stunning beaches and an interesting cultural history. August temperatures in Lesbos can be quite hot, so make sure to bring plenty of sunscreen. We've looked at the most up-to-date weather data for Lesbos, 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 Lesbos weather in August.

How warm is it in Lesbos during August?

August is typically the hottest month in Lesbos. The temperature hits about 30℃ during the day, falling away to a balmy 23℃ 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 Lesbos during August?

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

Is it windy in Lesbos during August?

You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during August. With moderate humidity, any breeze will have a welcome cooling effect.

How warm is the sea in Lesbos during August?

The water temperature around Lesbos reaches a pleasant 24℃ 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 will mean that you will feel comfortably warm when coming out of the water.

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Weather in Lesbos

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

10.5

Lesbos weather in

January
11.9

Lesbos weather in

February
13.4

Lesbos weather in

March
17.0

Lesbos weather in

April
21.7

Lesbos weather in

May
25.9

Lesbos weather in

June
29.1

Lesbos weather in

July
29.8

Lesbos weather in

August
25.9

Lesbos weather in

September
20.7

Lesbos weather in

October
16.8

Lesbos weather in

November
12.6

Lesbos weather in

December