Weather in Patmos in December
In Patmos, December brings early-winter weather that is cool and one of the wettest times of year. Daytime highs average around 15°C / 59°F, and nights drop to about 9°C / 48°F. The sea averages about 18°C / 64°F, bracing, and too cool for many swimmers. Rain falls on around 10 days, with about 139 mm in total, usually in bursts rather than all-day drizzle. Patmos is a small, hilly island in the northern Dodecanese, crowned by the fortified monastery above its Chora. Winter here is shaped by the wind: storms sweep through regularly, often followed by calm, bright days. You get about 9½ hours of daylight a day, so plan sightseeing for the middle of the day. Pack a warm jacket, layers and a waterproof, plus shoes that can handle wet paths. Sunny spells between the rain can be beautiful, with clear air and long views. Plan outdoor time around the middle of the day, when it's at its warmest.
Swimming in Patmos in December
Swimming in Patmos in December is possible but bracing, with the sea at around 18°C / 65°F. For warm-water swimming, aim for July, August and September, when the sea is at its best. Good spots include Psili Ammos. There are no lifeguards or beach services out of season, so swim with care. If you feel the cold, a wetsuit top makes a difference.
Crowds & Prices in Patmos in December
You'll have Patmos largely to yourself in December. Rates for rooms and car hire drop to their yearly lows. 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. It's a good time to see everyday life, away from the summer bustle. You can usually book at short notice.
What's Open in Patmos in December
Ferries to Patmos from Piraeus run all year, but less often in December, and rough seas can cancel sailings. 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. Cash is useful, as smaller places may not take cards.
Festivals & Holidays in Patmos 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 Patmos, 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 Patmos?
It depends on what you want. In December, Patmos 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 15°C / 59°F, lows near 9°C / 48°F and rain on around 10 days. It's fine for a quiet break or visiting the Cave of the Apocalypse. For a proper beach holiday, go in June, September or October.
Frequently Asked Questions
What time does the sun set in Patmos in December?
Sunset in Patmos is at around 4:55 pm at the start of December, around 4:55 pm in mid-December and around 5:05 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 Patmos 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 the Cave of the Apocalypse in December?
Yes. The Cave of the Apocalypse is open in December, though winter hours are shorter and there are closing days, so check before you go. It's peaceful, with few visitors. Dress modestly, with shoulders and knees covered; women are traditionally expected to wear a skirt, and wraps are often lent at the entrance. The Monastery of Saint John above it is also worth the climb.
Do I need a car on Patmos 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 Patmos?
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.
Patmos Weather by Month
