Thira weather

Our guide to the weather in Thira during October

22

Average high

5

UV Index

48mm

Monthly rainfall

22

Sea temperature

Thira is a stunning Greek island with a unique mix of ancient history and modern charm, perfect for an October getaway. We've looked at the most up-to-date weather data for Thira, 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 Thira weather in October.

How warm is it in Thira during October?

The temperature is extremely stable in October with average highs of 22℃ and lows just 1℃ lower at 21℃. 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 Thira during October?

On average, there will be 2 rainy days during the month, amounting to 47.6mm 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 Thira during October?

Expect moderate breeze becoming stronger at times during October, with occasional gusts up to 19mph. With warm air temperatures and high humidity, any breeze will feel warm but refreshing.

How warm is the sea in Thira during October?

The water temperature around Thira reaches a pleasant 22℃ during October. While generally considered warm, some people might find it a little on the cool side on entering the water.

Holidays in Thira

Holiday deals you might be interested in

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FROM £544pp | Santorini holiday in May with return flights - Save 27%

We've found a great value Santorini holiday in May! There's 27% off when you snap up this lush Greek Island getaway for JUST £544pp in May!

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FROM £1299pp | 9-nt Greece holiday inc guided tours & island stays - 45% OFF

Head to Greece to uncover the essence of Athens as you visit its ancient Acropolis and soak up the atmosphere of the capital's vibrant neighbourhoods! Next, go island-hopping to discover the paradise beaches of Mykonos and the sublime sunsets of Santorini, two of the most sought-after Greek islands.

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Santorini: Upscale getaway overlooking the Caldera

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7-nights at the TUI BLUE Meltemi

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7-nights • May

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Santorini: 10-night luxury half-board break w/luggage, flights & transfers

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10-nights • October

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7-nt all-inc Greek Island cruise + 3-nt Corfu stay inc. luggage, flights & transfers

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Luxury 5* Santorini retreat with flights + meals

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UNDER £360 | 5-night Santorini break in fabulous hotel with with flights

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5-nights • April

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UNDER £370 | Santorini mini-break with sea views and return flights

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4-nights • October

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UNDER £300 | Super-cheap last-minute Santorini holiday with flights!

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7-nights • October

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7-nt all-inc Med cruise + 3-nt Mallorca stay inc. luggage, flights & transfers

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7-nights at the Apricus Hotel

£643pp

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7-nights • May

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Books inspired by Thira

Our hand-picked selection of books to get you in the mood for your Thira holiday

Thira Blog posts

From the UK's most popular travel bloggers

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The Best Ways To See The Sunset In Santorini

10th April 2024 by Midlands Traveller

Santorini, a gem in the Aegean Sea, is famed not just for its stunning blue domes and white-washed buildings but also for its breathtaking sunsets. Witnessing a sunset in Santorini is like watching the sky paint its masterpiece, with hues of orange, pink, and purple. Each spot on the island offers a unique viewing experience, making every evening a memorable one....

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Discovering Greece by Yacht: Four Islands to Visit

27th October 2023 by Conversant Traveller

Greece, with its impressive collection of approximately 6,000 islands, is an ideal destination for those looking to embark on a boat exploration. Its vast territory spans across the Aegean and Mediterranean seas, offering a plethora of options for intrepid travellers. In this article, we will delve into four captivating islands that are well worth a visit during your yacht adventure in Greece....

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6 Best Luxury Imerovigli Hotels in Santorini Greece

16th April 2023 by Where Angie Wanders

Imerovigli is the most exclusive area to stay in Santorini and is the best place to find Santorini’s most impressive and luxurious boutique hotels. Nestled between Fira and Oia, Imerovigli is often overlooked as a place to stay in favour of its well-known neighbours. Nevertheless, Imerovigli’s sensational sweeping caldera sunset views make it a hidden gem that needs to be discovered!...

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Anastasis Apartments Review: A Sensational Stay on Santorini

13th March 2023 by Where Angie Wanders

Anastasis Apartments Santorini is an outstanding boutique hotel in Imerglovgli that I highly recommend. My stay there was truly remarkable! From the breathtaking caldera views to the enchanting atmosphere of Santorini, it was an unforgettable experience....

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The only Santorini 3 day itinerary you will ever need

8th October 2022 by The World in My Pocket

Santorini is thought to be one of the most beautiful islands in the Cyclades, a natural wonder of the world. Couples come here from all over the world to spend romantic moments on the island, indulge in the great food, explore the history and watch the most beautiful sunsets over the caldera....

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My delicious Santorini food guide - What to eat in Santorini

22nd September 2022 by The World in My Pocket

In this article I want to share with you my Santorini food guide and tell you which dishes are unmissable. No matter what you decide to go for, I can guarantee that the food in Santorini will leave you extremely satisfied. Most of the ingredients used to cook the local dishes in Santorini are grown on the island, and the fish always comes from the Aegean sea....

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How big is Santorini?

9th June 2022 by The Island Voyager

Santorini is the most iconic island in Greece - widely recognised and visited by people from all over the world. It is one of the smallest islands in the Cyclades in Greece and one of the most visited small islands in Europe. Only 35 square miles in size, yet a monster tourist draw. What it lacks in size, it makes up for in beauty and popularity. A car journey from the most northern town of Oia to its most southern town, Akrotiri, takes only 40 minutes....

Weather in Thira

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

14.5

Thira weather in

January
14.7

Thira weather in

February
15.2

Thira weather in

March
17.0

Thira weather in

April
20.1

Thira weather in

May
23.4

Thira weather in

June
25.4

Thira weather in

July
25.9

Thira weather in

August
24.4

Thira weather in

September
21.6

Thira weather in

October
19.0

Thira weather in

November
16.2

Thira weather in

December