Santorini in March: weather and travel tips

Experience Santorini's captivating climate in March, the month when this island begins to make the transition to spring. In this article, we look at the weather in Santorini in March and provide essential travel tips and advice to help you make the most of your early spring visit to this enchanting island.

What is the weather like in Santorini in March?

The weather in Santorin in March gradually transitions to milder spring conditions. The sun shines more often on the island, providing a pleasant backdrop for walks, with comfortable daytime temperatures allowing for outdoor activities. Rainfall is less frequent compared to the winter months, with brief and intermittent showers. 

The sea in March remains relatively cool, making it not yet particularly suitable for swimming. It is advisable to bring several layers of clothing, including light jumpers and jackets for the evenings, to account for the temperature variations. The charm of Santorini during this season lies in the blooming scenery, fewer people and serene atmosphere, making it ideal for those looking for a more relaxed Greek island experience.

Thinking of visiting Santorini in March? Embark on your dream trip hassle-free with the help of our Greek travel experts.

Air & sea temperatures in Santorini in March

In March, spring gradually arrives in Santorini with mild and pleasant weather. Daytime temperatures range from 14°C to 18°C (57°F - 64°F), making for comfortable walking conditions. In the evening it can get colder to around 10°C (50°F), so a light jacket is advisable. 

Although the sea is beginning to awaken from winter, the water remains relatively cool, with temperatures around 16°C (61°F). Although swimming is not the main activity during this period, the island's charm lies in the blooming landscapes, fewer people and serene atmosphere, creating the perfect conditions for a relaxing Greek island holiday.

Set on taking a trip to the Greek islands? Browse our inspirational Greece itineraries to start planning your perfect holiday.

Average rainfall in Santorini in March

The weather in Santorini in March is characterised by a decrease in rainfall compared to the winter months. However, even though the island is transitioning to spring, short and intermittent rains are still possible. On average, Santorini receives around 36 mm (1.42 inches) of rainfall in March and although the rains are not as prominent as in previous months, it is advisable to be prepared for occasional precipitation.

For more details on the weather in Greece around the year, read up on the best time to visit Greece.

Is March a good time to visit Santorini?

March is a favourable time to discover Santorini: it is the transition from winter to spring. With milder temperatures and fewer tourists, the island exudes a tranquil charm. Although the weather in Santorini in March is comfortable during the day, it is worth bearing in mind that the sea remains cool, making swimming an unpopular activity. 

However, the blooming landscapes and reduced rainfall make for a picturesque setting. March suits those looking for a more secluded holiday away from the bustling summer crowds. It is an ideal period for exploration, especially if you enjoy pleasant weather, cultural discoveries and the tranquillity of quiet Santorini before the peak tourist season.

Set on taking a spring break? For further inspo, discover more of the best places to visit in March.

What about the crowd & cost?

Santorini is less crowded in March compared to the peak summer months. As this time is considered the "shoulder" season, popular tourist spots and attractions are less crowded, allowing for a more relaxed and intimate experience. In addition, accommodation and travel costs can be more budget-friendly at this time, as prices are usually lower than during the high-demand summer season. 

Although some businesses and tourist sites are still preparing for peak season, the general atmosphere is more relaxed and laid-back, making March a great choice for those who prefer a more affordable and relaxed holiday in Santorini.

Ready for your dream trip to Santorini?

Our tailor-made trip service allows you to fully enjoy the weather in Santorini in March without the planning or hassle. Your Santorini itinerary will be created by local Greece travel experts and can be tailored to meet your specific needs.

• The Historical and Mythological Cyclades islands (10 days): Visit Mykonos and Santorini and some of the smaller and quieter islands. White-washed houses, narrow cobbled streets, blue domed roofs and stunning beaches are what Greece is all about.
• From Athens to Milos, Naxos and Santorini (11 days): Stay in Athens, Milos, Naxos, and Santorini, as well as a day trip to Mykonos. Immerse in history at the Acropolis, bask in the Cycladic charm of Milos, explore Naxos's ancient sites, and savour sunsets in Santorini. Cruise the Aegean, savour food tours, and relish private excursions.

What to do in Santorini in March

Despite the still chilly weather in Santorini in March, there are plenty of opportunities for exciting activities and experiences. You may also be interested in our list of the best things to do in Santorini at any time of year.

Celebrate Greek Independence Day

Greek Independence Day, celebrated on 25 March, has great significance for the whole country, as it commemorates the liberation of Greece from the Ottoman Empire. On the island of Santorini, the spirit of this historic event can be captured with local festivities, parades and ceremonies. 

Tourists can take part in the festivities, adding a cultural touch to their experience and enjoying the unique charm of Santorini against the backdrop of this bank holidays.

Enjoy a wine tasting tour

Embark on a sensory journey to Santorini, exploring the picturesque vineyards and participating in a wine tasting. Delight your palate with the unique and flavourful notes of the local Assyrtiko grape variety, well adapted to the island's volcanic soil. 

This experience not only offers a taste of Santorini's winemaking heritage but also provides a tranquil and intimate setting amidst the island's serene landscapes, creating lasting memories of your visit.

Take a boat tour

Expand your Santorini experience with an exciting boat trip. Sail the azure waters around the island, taking in panoramic views of the coastline and the striking beauty of the volcanic landscape. This sea adventure offers a unique perspective of Santorini's rugged cliffs and iconic architecture.

If you're still looking for options for your spring trip, also explore our list of the best holiday destinations in March.

Tips for travelling to Santorini in March

As you prepare for your March trip to Santorini, remember a few important Greece travel tips to make the most of your holiday.

What to pack for Santorini in March?

When travelling to Santorini in March, bring lightweight clothes for daytime walks and outerwear for cooler evenings. Choose comfortable shoes for exploring the island and don't forget swimwear if you do go for a swim in the chilly sea. Sun protection is a must at any time of year, so bring sunscreen and sunglasses. As it can sometimes rain in March in Santorini, also bring an umbrella or raingear.

Take advantage of the low season to explore

Immerse yourself in the iconic beauty of Santorini, exploring popular destinations like Oia and Fira without the bustling summer crowds in March. Wander the charming streets, admire the stunning views of the caldera and enjoy the tranquillity that the off-peak season offers. 

This allows you to connect more closely with the island's enchanting landscapes and architectural wonders, creating an unforgettable and tranquil experience in the serene atmosphere of Santorini.

Create a flexible itinerary

When visiting Santorini in March, keep your itinerary flexible. This approach will allow you to adapt to the changing weather in Santorini in March and make the most of the island's serene charm. Take advantage of spontaneous moments, whether it's a leisurely stroll along the seashore or an impromptu exploration of hidden attractions.

Planning your March trip to Santorini

For more inspiration, discover some of the best things to do in Greece, and start planning your trip with The Rough Guide to Greece. 

Daunted by the prospect of planning? No problem! Browse our customisable Greek itineraries, and talk to our local Greek travel experts.