Lesbos weather

Our guide to the weather in Lesbos during October

21

Average high

4

UV Index

86mm

Monthly rainfall

21

Sea temperature

Lesbos, Greece is an idyllic Mediterranean destination with stunning beaches, delicious cuisine, and a rich cultural heritage. October is a great time to visit, with mild temperatures and plenty of outdoor activities. 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 October.

How warm is it in Lesbos during October?

The temperature reaches around 21℃ during the daytime in October, falling away to 16℃ at night. 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 Lesbos during October?

On average, there will be 3 rainy days during the month, amounting to 86.3mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Lesbos during October?

You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during October. With moderate humidity and mild air temperatures, the breeze will have a slight cooling effect.

How warm is the sea in Lesbos during October?

The water around Lesbos is around 21℃ during October. 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 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