Weather in Kasos in December
In Kasos, December brings early-winter weather that is mild and often wet. Temperatures typically peak at around 17°C / 62°F in the afternoon and fall to about 12°C / 54°F at night. Expect rain on around 9 days and about 89 mm over the month, often in heavy bursts with dry spells between them. Sea temperatures average around 18°C / 64°F, bracing, and too cool for many swimmers. Kasos is a small, remote island between Karpathos and Crete, fully exposed to the open sea. Winter here is shaped by the wind: storms sweep through regularly, often followed by calm, bright days. Daylight lasts about 10 hours, so plan sightseeing for the middle of the day. Pack layers, including a warm sweater for the evenings and a light waterproof jacket. Weather can change quickly at this time of year, so check the forecast before a long day out. Make the most of the middle of the day, when it's warmest and brightest.
Swimming in Kasos in December
The sea around Kasos averages about 18°C / 65°F in December, refreshing rather than warm. For warm-water swimming, aim for July, August and September, when the sea is at its best. Beaches are empty and unstaffed in winter, so swim only in calm conditions. The water is famously clear, which makes it great for snorkeling. If you feel the cold, a wetsuit top makes a difference.
Crowds & Prices in Kasos in December
Tourism in Kasos 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. Tavernas that stay open cater mainly to locals, which is often when the food is best. Check that your accommodation is open before you travel, as many places close for winter.
What's Open in Kasos in December
In December, ferries between Crete and Rhodes and Kasos run on a reduced winter timetable, and storms sometimes cause cancellations. The island also has an airport with flights from Athens. Very little stays open: expect one or two tavernas and a few rooms at most. Archaeological sites and museums keep shorter winter hours. Most sites close on 25 and 26 December.
Festivals & Holidays in Kasos in December
On 6 December, Saint Nicholas, patron saint of sailors, is honored in harbors across Greece, and decorated boats appear alongside Christmas trees. Christmas is celebrated with church services, carols sung door to door by children and festive sweets like melomakarona and kourabiedes. In Kasos, these occasions are celebrated much as they are across the rest of Greece. Beyond that, it's a month of everyday life, with locals filling the cafés and tavernas in the evenings.
Is December a Good Time to Visit Kasos?
It depends on what you want. In December, Kasos is peaceful and inexpensive, but the season is over, the sea is too cool for most swimmers and the weather can turn. Expect highs of around 17°C / 62°F, lows near 12°C / 54°F and rain on around 9 days. It's fine for a quiet break or exploring its quiet harbors. For a proper beach holiday, go in June, September, October or November.
Frequently Asked Questions
What time does the sun set in Kasos in December?
In early December, the sun sets in Kasos at around 5:00 pm. By mid-month it's around 5:00 pm, and by the end of December around 5:10 pm. All times are Greek local time. With short days, plan outdoor sightseeing for the morning and early afternoon.
Does it get stormy in Kasos 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.
Is December a good time for walking on Kasos?
Yes, on dry days. Walking in December can be very rewarding, with clear air and empty paths, but days are short, trails can be muddy after rain and the wind can be strong on exposed ground. Start early, carry a warm layer and check the forecast. Paths lead from the small harbor villages into the quiet hills.
Do I need a car on Kasos in December?
No. Kasos is small enough to explore on foot, and the distances between the harbor, village and beaches are short. In December, seasonal minibuses and beach boats usually don't run, so be ready to walk and bring sturdy shoes.
Is December or January better for visiting Kasos?
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.
Kasos Weather by Month
