Weather in Skiathos in December
December in Skiathos means early-winter conditions: cool and one of the wettest times of year. Temperatures typically peak at around 12°C / 54°F in the afternoon and fall to about 5°C / 40°F at night. Nights feel cold, so warm layers matter. Sea temperatures average around 16°C / 61°F, too cold for most people to swim. Rain falls on around 10 days, with about 121 mm in total, usually in bursts rather than all-day drizzle. Winter here is shaped by the wind: storms sweep through regularly, often followed by calm, bright days. Skiathos is covered in pine forest, which keeps it green and gives shade even in the heat of summer. Days bring around 9½ hours of daylight, so plan sightseeing for the middle of the day. Pack a warm jacket, layers and a waterproof, plus shoes that can handle wet paths. Plan outdoor time around the middle of the day, when it's at its warmest.
Swimming in Skiathos in December
Swimming isn't really on the cards in Skiathos in December, with the water at around 16°C / 60°F. The best time for swimming is July and August, with August usually the warmest. Beaches like Koukounaries and Lalaria are still worth a visit for the scenery and a walk along the shore. There are no lifeguards or beach services out of season, so swim with care. If you do go in, a wetsuit is a good idea.
Crowds & Prices in Skiathos in December
Tourism in Skiathos slows right down in December. Prices are at their lowest of the year, although fewer hotels are open. Christmas and New Year bring some Greek visitors home, but it stays quiet. With so few visitors, the atmosphere is genuinely local, and people have time to chat. Tavernas that stay open cater mainly to locals, which is often when the food is best. Last-minute bookings are rarely a problem.
What's Open in Skiathos in December
Ferries to Skiathos from Volos and Agios Konstantinos run all year, but less often in December, and rough seas can cancel sailings. Direct international flights run mainly from spring to autumn, while flights from Athens operate all year. The resort side of the island shuts down, with most hotels and beach tavernas closed until spring. Museums and archaeological sites are open on winter hours. Most sites close on 25 and 26 December.
Festivals & Holidays in Skiathos in December
Christmas is celebrated with church services, carols sung door to door by children and festive sweets like melomakarona and kourabiedes. On 6 December, Saint Nicholas, patron saint of sailors, is honored in harbors across Greece, and decorated boats appear alongside Christmas trees. In Skiathos, these occasions are celebrated much as they are across the rest of Greece. Outside these dates, it's a good time to experience ordinary Greek life, from the weekly market to the evening stroll.
Is December a Good Time to Visit Skiathos?
December is worth it for Skiathos if you're interested in culture, food and walking rather than beaches. In numbers: highs of about 12°C / 54°F, lows of 5°C / 40°F and rain on around 10 days in a typical December. It's quiet, prices are low and the main town still has plenty going on, but the sea is cold and many resort businesses are closed. For beach weather, come in June, September or October instead.
Frequently Asked Questions
What time does the sun set in Skiathos in December?
Sunset in Skiathos is at around 5:05 pm at the start of December, around 5:05 pm in mid-December and around 5:10 pm by the end of the month, in Greek local time. With short days, plan outdoor sightseeing for the morning and early afternoon.
Does it get stormy in Skiathos in December?
December is one of the stormiest months in the Aegean. Strong winds and bands of rain come through regularly, and the worst storms can cancel ferries for a day or more. There are calm, bright days in between, and snow at sea level is very rare. If you're traveling by ferry, allow a buffer day before any flight home.
Can I visit Koukounaries beach in December?
Yes, you can reach Koukounaries beach all year, and in December you'll probably have it to yourself. Don't expect sunbeds, beach bars or lifeguards, and the sea is cold for swimming, but it's a beautiful place for a walk on a calm, sunny day. It's backed by pine forest and a small lagoon.
Do I need a car on Skiathos in December?
It helps. Buses run on a much thinner timetable in December, and some routes stop completely, so a hire car is the easiest way to explore. Rental rates are low off-season, but fewer agencies are open, so book ahead.
Is December or January better for visiting Skiathos?
December has the edge for atmosphere, with Christmas decorations and New Year celebrations, while January is quieter still, with Epiphany on 6 January. The weather is similar: cool, changeable and occasionally stormy. Both suit travelers who want the island at its most local.
Skiathos Weather by Month
