Sardinia weather
Our guide to the weather in Sardinia during December
Sardinia is a stunning Mediterranean island with beautiful beaches, charming towns and a unique culture - perfect for a winter escape. We've looked at the most up-to-date weather data for Sardinia, covering the last 12 years up to 2026, 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 December.
What's the temperature like in Sardinia during December?
The temperature reaches around 12℃ during the daytime in December, falling away to 4℃ 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 snow in Sardinia during December?
Possibly. There's a chance of snow during December but not as much as you might think. Check the local forecast before you leave home so that you can pack appropriate footwear and clothing.
Does it rain in Sardinia during December?
On average, there will be 5 rainy days during the month, amounting to 74.1mm 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 December?
You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in December. With cool air temperatures, any breeze will feel cold.
How warm is the sea in Sardinia during December?
The water around Sardinia is a bracing 16℃ during December and would be considered too cold for swimming. Those who are a bit more hardy or frequently swim in cooler open water might want to take a quick dip. A wetsuit would be advisable if you wish to spend longer than 5 minutes in the water.
Holiday competitions
Win yourself a holiday to Sardinia
Join our group Travel Competitions UK. It's the largest dedicated travel comps group on Facebook!
Holidays in Sardinia
Holiday deals you might be interested in
Sardinia Blog posts
From the UK's most popular travel bloggers
Sardinia travel guide - the best places to visit on a boat trip in Sardinia, Italy
27th June 2025 by Hand Luggage Only
Join Lloyd and Yaya as they take you on a captivating journey through Sardinia, Italy, showcasing the top spots to visit on a boat trip. This video delves into the costs involved and highlights must-see locations along the stunning coastline. With some of the finest beaches in Italy, renting a boat is undoubtedly the best way to discover the island's hidden gems. If you have any questions, don’t hesitate to drop them in the comments!...
This week's successes: 8th September 2024
9th September 2024 by Stuart
We have 5 wins and 2 updates this week... New winners Vicki was chosen as the lucky winner of The Entertainer competition that was in a Sunday email in early August: “… I’m so excited to have won my first competition via Travelscoop! We'll be off to Paris for an action packed trip!” Vicki’s full prize is a 4-night family trip to France including return flights, transfers, 3 nights in a hotel in Paris and a night in a luxury chateau. Plus, side-car tour, laser tag, karaoke...
This week's successes: 5th May 2024
5th May 2024 by Stuart
There are three new wins to tell you about this week... Nicola emailed to let us know about a nice win from a comp we featured in April: “I wanted to let you know that today I won the holiday for a family of 4 to Sardinia with Annabel Karmel!! I have been receiving your email for a while and religiously enter as many competitions as I can hoping that one day, probability means I will win. I’m so pleased to have finally won something.” Nicola’s full prize is a stay for 2 adults and...
How to make the most out of your trip to Sardinia
4th September 2024 by Conversant Traveller
Sardinia provides an ideal Mediterranean getaway with its sun-kissed sandy beaches, challenging hiking routes, delicious local food, and rich historical sites. Join Conversant Traveller for tips on getting the most out of your Sardinian adventure....
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. ...
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...
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!...
Weather in Sardinia
Our month-by-month guide to the weather and climate in Sardinia
Sardinia weather in
JanuarySardinia weather in
FebruarySardinia weather in
MarchSardinia weather in
AprilSardinia weather in
MaySardinia weather in
JuneSardinia weather in
JulySardinia weather in
AugustSardinia weather in
SeptemberSardinia weather in
OctoberSardinia weather in
NovemberSardinia weather in
December