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Headout sells timed-entry tickets and guided visits for Athens and the islands, with instant mobile delivery.
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Omio lists SeaJets, Blue Star and the regional operators side by side with live times and fares, so you can book the crossing that fits your day.
Santorini in January is a great Greek island to visit, but things are quite different on the island as January is considered winter in Santorini (or low season). Here is everything you need to know if you are looking to visit Santorini in January.
If you are planning to visit Santorini island in Greece in January, you should know that this is considered the “low” season, and along with February, this is considered the coldest month on the island.
The weather in January in Santorini can usually be anything between 0-15 degrees Celsius, and it can be cold, wet, rainy, and windy. January is the month when the seasonal businesses in Santorini are mostly closed, so you need to be aware of that.
BEST HOTEL IN SANTORINI IN JANUARY:Nefeles
BUT ALSO CHECK:
There are still many things to do and see, but swimming in the sea or your private pool and sunbathing won’t be one of these.
January in Santorini is probably the coldest and wettest month of the year (along with February and March), and it’s not a hot month. Unfortunately, you are not going to get summer weather in January, and you won’t be able to enjoy the awesome beaches in Santorini, as it would probably be too cold for most people.

The island won’t feel crowded in January, and it’s probably one of the quietest months of the year. All beachside areas will be closed in January, as May is the month they are opening for business.
Don’t get me wrong, there is still going to be some life in Perissa, Perivolos, and Kamari, but it’s going to feel very deserted compared to June, July, or August.
Some of the restaurants will be open in January in Perissa, but none of the famous beach clubs will be open.
I always feel, though, that a visit to a Santorini beach is still worthwhile, as walking on the beach can always be very relaxing and refreshing.
I will put it this way: if August is 120% busy for Santorini, then January is about 5% busy.

Keep reading…
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✈️ Booking.com Flights has all the available flights to and from the Greek islands
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January in Santorini is cold and relatively wet. The temperature can be anything between 0-20 degrees Celsius (or 40-60 Fahrenheit), but it can feel cold, especially during the night, because of the chilling and humid wind.
January weather in Santorini is usually predictable, and you will most likely get some rain, but you will also get some (strangely) sunny days.


During the day, you will need a heavy jacket (especially if it’s cloudy), so no t-shirts or shorts, unfortunately… If it’s sunny, though, you may be able to wear a t-shirt during the day (#climatechange).☀️
January in Greece (and in Europe) is considered winter and not summer, but the weather is still better than in the major European capitals (Paris, London, etc). It’s still the Mediterranean after all!
January is the low season on the island, and since most of the businesses will be closed, your options are limited.
If you are visiting Santorini in January, I highly recommend you stay in Fira, which is the liveliest town on the island, any time of the year, as it’s the capital.

Unfortunately, you won’t be able to enjoy any of the famous Santorini beaches in January as the sea water is too cold at that time and there is no life around. All the beach clubs and most of the hotels and restaurants will be closed during January in Perissa, Kamari, and Perivolos, which are the most famous beaches on the island.

That doesn’t mean, though, that you cannot visit the beaches at all, as they are fantastic anyway.
See also: The 25 Best Restaurants of Santorini

Forget about: swimsuits, bikinis, monokinis, Borat-kinis, Speedos, Hawaiian flowery shirts, normal t-shirts, shorts, etc. You need to pack heavy and light winter clothes. You need your jackets, your sweaters, and your trousers. You need your sweatpants for those hiking tours and your comfy jeans. No summer clothes at all…

January is still a great time to visit Santorini (as it’s every month in my opinion), but it’s not the best month if you are looking for summer weather and beach life because it’s….the winter.
If you are looking to get budget accommodation and cheaper hotels, then this is a great option, as prices tend to be relatively lower during the low season (but you get fewer hotels to choose from, though).
The seawater is cold in January, and all beach clubs in Santorini are closed during this month.
The black beaches of Perissa, Perivolos, and Kamari will feel empty and deserted that month.
See Also: Best Beaches in Santorini you MUST visit (even if you don’t swim)
Unfortunately, not. You won’t be able to swim in the seawater in January in Santorini, and most beach businesses, shops, bars, restaurants, tavernas, beach clubs, and hotels at the famous seaside towns of Kamari, Perissa, and Perivolos will be closed. They usually open in early May and close at the end of October.

January is the heart of winter in Santorini.
You cannot do everything you’d do during May, June, July, August, September, or October as most businesses, tour operators, and hotels WILL BE CLOSED. However, there are still lots of things to do on the island (and that’s the great thing about Santorini in general)
For January, here are the companies with direct flights to Santorini usually (these change every year, so please double-check before booking anything):
(Unfortunately, there are no direct flights from outside Europe to Santorini in January…you have to get off at Athens and then take another plane or ferry to Santorini)
January is usually the month when the flight operators may not operate any flights at all, and your only option would be to travel through Athens. There are also no flights between Mykonos and Santorini during January.
Read my super-detailed guide for all the ferries in Santorini here:
How To Get From Athens to Santorini
But you can also check the best website for ferries in Greece directly: Ferryhopper
January in Santorini is still a great time to visit the island, but you won’t be able to swim in the sea or enjoy the famous beach life of the island, as it’s the heart of the low season (or winter). The amazing volcano views and incredible landscape will still be there and available for you to enjoy, but the island will feel very quiet and relaxed.
You can still do things in January, such as hiking the path from Fira to Oia or even visiting the amazing Museums of the island. You will still be able to visit 1 or 2 wineries (Santowines is open throughout the year). In regards to accommodation, you must stay in Fira as it is the capital town and the place with the most open businesses and life during the winter.
We recommend these trusted resources to compare rates, read reviews, and secure bookings for your upcoming trip to Santorini and Greece:
Best rates on hotels, luxury suites, and traditional caldera villas.
Stay connected with local Greek eSIM data packages starting at just a few dollars.
Compare ferry routes, schedules, and book tickets across all major Greek lines.
Last updated: August 19, 2026
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