Santorini weather
Our guide to the weather in Santorini during January
Santorini is a stunning Greek island with breathtaking views and a unique landscape - perfect for a memorable holiday. January temperatures tend to be mild and it's a great time of year to explore the archaeological sites and enjoy the local cuisine. We've looked at the most up-to-date weather data for Santorini, 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 Santorini weather in January.
What's the temperature like in Santorini during January?
January is typically the coolest month in Santorini. The temperature reaches around 15℃ during the daytime, falling away to 13℃ 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 Santorini during January?
January is typically the wettest month in Santorini. On average, there will be 4 rainy days during the month, amounting to 87.1mm 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 Santorini during January?
Expect moderate breeze becoming stronger at times during January, with occasional gusts up to 24mph. With moderate humidity and mild air temperatures, the breeze will have a slight cooling effect.
How warm is the sea in Santorini during January?
The water around Santorini is around 17℃ during January. It will feel a little on the cool when first entering, but you'll warm up quickly. Most kids will have no problem with this temperature, but those who feel the cold are unlikely to want to swim.
Holidays in Santorini
Holiday deals you might be interested in
Books inspired by Santorini
Our hand-picked selection of books to get you in the mood for your Santorini holiday
Santorini Blog posts
From the UK's most popular travel bloggers
The Best Ways To See The Sunset In Santorini
10th April 2024 by Midlands Traveller
Santorini, a gem in the Aegean Sea, is famed not just for its stunning blue domes and white-washed buildings but also for its breathtaking sunsets. Witnessing a sunset in Santorini is like watching the sky paint its masterpiece, with hues of orange, pink, and purple. Each spot on the island offers a unique viewing experience, making every evening a memorable one....
Discovering Greece by Yacht: Four Islands to Visit
27th October 2023 by Conversant Traveller
Greece, with its impressive collection of approximately 6,000 islands, is an ideal destination for those looking to embark on a boat exploration. Its vast territory spans across the Aegean and Mediterranean seas, offering a plethora of options for intrepid travellers. In this article, we will delve into four captivating islands that are well worth a visit during your yacht adventure in Greece....
6 Best Luxury Imerovigli Hotels in Santorini Greece
16th April 2023 by Where Angie Wanders
Imerovigli is the most exclusive area to stay in Santorini and is the best place to find Santorini’s most impressive and luxurious boutique hotels. Nestled between Fira and Oia, Imerovigli is often overlooked as a place to stay in favour of its well-known neighbours. Nevertheless, Imerovigli’s sensational sweeping caldera sunset views make it a hidden gem that needs to be discovered!...
Anastasis Apartments Review: A Sensational Stay on Santorini
13th March 2023 by Where Angie Wanders
Anastasis Apartments Santorini is an outstanding boutique hotel in Imerglovgli that I highly recommend. My stay there was truly remarkable! From the breathtaking caldera views to the enchanting atmosphere of Santorini, it was an unforgettable experience....
The only Santorini 3 day itinerary you will ever need
8th October 2022 by The World in My Pocket
Santorini is thought to be one of the most beautiful islands in the Cyclades, a natural wonder of the world. Couples come here from all over the world to spend romantic moments on the island, indulge in the great food, explore the history and watch the most beautiful sunsets over the caldera....
My delicious Santorini food guide - What to eat in Santorini
22nd September 2022 by The World in My Pocket
In this article I want to share with you my Santorini food guide and tell you which dishes are unmissable. No matter what you decide to go for, I can guarantee that the food in Santorini will leave you extremely satisfied. Most of the ingredients used to cook the local dishes in Santorini are grown on the island, and the fish always comes from the Aegean sea....
How big is Santorini?
9th June 2022 by The Island Voyager
Santorini is the most iconic island in Greece - widely recognised and visited by people from all over the world. It is one of the smallest islands in the Cyclades in Greece and one of the most visited small islands in Europe. Only 35 square miles in size, yet a monster tourist draw. What it lacks in size, it makes up for in beauty and popularity. A car journey from the most northern town of Oia to its most southern town, Akrotiri, takes only 40 minutes....
Weather in Santorini
Our month-by-month guide to the weather and climate in Santorini
Santorini weather in
JanuarySantorini weather in
FebruarySantorini weather in
MarchSantorini weather in
AprilSantorini weather in
MaySantorini weather in
JuneSantorini weather in
JulySantorini weather in
AugustSantorini weather in
SeptemberSantorini weather in
OctoberSantorini weather in
NovemberSantorini weather in
December