Sardinia weather
Our guide to the weather in Sardinia during January
Sardinia is a stunning Mediterranean island with a unique culture and stunning beaches - perfect for a sunny getaway in the winter 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 January.
What's the temperature like in Sardinia during January?
January is typically the coolest month in Sardinia. The temperature reaches around 11℃ during the daytime, falling away to 2℃ 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, ice and snow increase UV exposure.
Does it snow in Sardinia during January?
Yes, although it doesn't snow as much as you might expect. It's worth checking the local forecast a few days before you leave home so that you can pack appropriate footwear and clothing.
Does it rain in Sardinia during January?
On average, there will be 8 rainy days during the month, amounting to 106.3mm 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 Sardinia during January?
You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in January. With cool air temperatures, any breeze will feel cold.
Is it too cold to swim in the sea in Sardinia during January?
The water around Sardinia is a bracing 14℃ during January 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.
Weather in Sardinia
Our month-by-month guide to the weather and climate in Sardinia
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