Sardinia weather

Our guide to the weather in Sardinia during August

31

Average high

6

UV Index

53mm

Monthly rainfall

25

Sea temperature

Sardinia is a stunning Mediterranean island with a unique culture, beautiful beaches, and plenty of outdoor activities to enjoy in the summer months. We've looked at the most up-to-date weather data for Sardinia, 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 Sardinia weather in August.

How hot is it in Sardinia during August?

August is typically the hottest month in Sardinia. The temperature hits about 31℃ during the day, falling away to a balmy 18℃ 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 Sardinia during August?

On average, there will be 3 rainy days during the month, amounting to 52.5mm 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 Sardinia 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 Sardinia during August?

The water temperature around Sardinia reaches a pleasant 25℃ 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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Sardinia Blog posts

From the UK's most popular travel bloggers

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Cheapest places to holiday in August

1st July 2021 by Emma

Throughout Europe, August is the busiest holiday season of the year. With scorching hot temperatures and summer holidays on everyone’s wish lists, it can also be the most expensive. It pays to keep your eyes open for package deals, in order to book early. The team at Simply Holiday Deals will make it easy for you, by delivering the best ones straight to your inbox.If you can schedule your holiday for later in the month, it’s possible to take advantage of cheaper prices, as the holidays wind...

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15 Best Things To Do In Sardinia, Italy

2nd January 2024 by Hand Luggage Only

Sardinia is one of the most stunning and diverse places in Italy to visit. Nestled in the Mediterranean, to the west of the mainland, it’s a relatively big island (as European islands go) and there are so many of the best things to do in Sardina dotted all across its coast and inland valleys. ...

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Sardinia – a Mediterranean cultural adventure

6th November 2023 by Ladies What Travel

Welcome to Sardinia, the enchanting Mediterranean island that boasts a captivating blend of history and breathtaking landscapes. As the second-largest island in the Mediterranean, after Sicily, Sardinia has a wealth of cultural treasures waiting to be discovered. Join us on this exciting adventure as we delve into the island's rich history and explore its stunning scenery. From ancient ruins to picturesque coastlines, Sardinia has it all. So, grab your map and let's embark on a Mediterranean...

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The best islands in the Mediterranean for your next trip

3rd January 2022 by Inside the Travel Lab

When it comes to beautiful mediterranean islands, truthfully, I don't think you can go too wrong. Whether you want the postcard perfect crystal clear waters and beautiful beaches or would prefer a unique twist of culture mixed with olives and the scent of pine, the Med can deliver. Over the years, I've travelled to many a mediterranean island and in response to your questions, here are the ones I'd recommend. Happy browsing and happy planning!...

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Europes best white sand beaches

1st July 2021 by Andy

Have you been dreaming of long, hot days relaxing on powder-white sand with a good book and nothing to think about but when you’ll have your next swim? We’ve put together a list of some of Europe’s best white sand beaches to inspire you to get out the flip-flops and head off on a sunny escape.Navagio BeachZante, Greek Islands - Navagio Beach, or ‘Shipwreck Beach’ is on the coast of Zakynthos (Zante), in the Ionian Islands. It’s an isolated, white sand cove, home to the...

Weather in Sardinia

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

10.8

Sardinia weather in

January
11.6

Sardinia weather in

February
13.9

Sardinia weather in

March
17.6

Sardinia weather in

April
21.6

Sardinia weather in

May
27.3

Sardinia weather in

June
30.9

Sardinia weather in

July
31.0

Sardinia weather in

August
25.4

Sardinia weather in

September
21.2

Sardinia weather in

October
15.6

Sardinia weather in

November
12.2

Sardinia weather in

December