Skiathos weather
Our guide to the weather in Skiathos during January
Skiathos is a beautiful Greek island with stunning beaches, crystal clear waters and plenty of activities to keep visitors entertained. January is a great time to visit, with mild temperatures and long hours of sunshine. We've looked at the most up-to-date weather data for Skiathos, 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 Skiathos weather in January.
What's the temperature like in Skiathos during January?
January is typically the coolest month in Skiathos. The temperature reaches around 12℃ during the daytime, falling away to 9℃ 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 Skiathos during January?
On average, there will be 7 rainy days during the month, amounting to 112.6mm 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 Skiathos during January?
You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during January. With moderate air temperatures, any breeze will feel cool.
Is it too cold to swim in the sea in Skiathos during January?
The water around Skiathos 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.
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Sitting just off the coast of mainland Greece, Skiathos is a stunning Greek island that is well worth a visit. With its picturesque whitewashed towns, stunning bays and breathtaking views, it is easy to see why this Aegean Sea gem is so popular. With so many incredible places to explore, it can be difficult to decide which of the island's attractions to visit first....
Weather in Skiathos
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