Santorini weather

Our guide to the weather in Santorini during March

15

Average high

4

UV Index

54mm

Monthly rainfall

16

Sea temperature

Santorini is a stunningly beautiful Greek island with stunning sunsets, stunning views, and stunning beaches. March is a great time to visit as temperatures are mild and there is still plenty of sunshine. 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 March.

What's the weather like in Santorini in March?

Flying Fluskey Early spring in Santorini brings bright. clear days with little rain. You will see a few hours of warmth in the early afternoon, especially sitting in the sunshine but chilly mornings and evenings. Santorini can get windy so it can feel little colder than it is if you are sat in the breeze. Answered by Flying Fluskey

What should I pack for a trip to Santorini in March?

Flying Fluskey Don't let the cool breeze fool you, you will still need to bring suntan cream. It is very expensive to purchase on Santorini and you can be very exposed as you stroll around. Protect your skin! It is also wise to bring a cardigan or windbreaker to layer up during the evening or to keep the draught at bay if you are sat, enjoying a cliffside view. Swishy dresses are fun but won't keep you warm enough for all day. Speaking of clothes, pack some good walking shoes. It is nice to have pretty sandals but you will be walking a lot, tackling many, many stairs and your toes will get pretty frostbitten at night if they are out. Plus, you will want to enjoy some of Santorini's great hikes so it is good to have suitable footwear. Answered by Flying Fluskey

What's great about Santorini in March?

Flying Fluskey Santorini is an incredibly popular destination and every summer it is swamped with tourists. If you arrive in March, you can have some of the most famous spots to yourself. If you want to capture the three domes without a crowd in the background or capture the Oia sunset without having o stake a place two hours before, hitting shoulder season is ideal. Many low cost carriers will start their summer schedule in March so their flights to Santorini scan be wonderfully cheap. Accommodation is also cheap and some of the famous pool suites can be booked for hundreds of pounds less per night when compared with the height of summer. Plus, if you are lucky, the flowers on the island will start to bloom which really brings spring to life. Answered by Flying Fluskey

What's the temperature like in Santorini during March?

The temperature is extremely stable in March with average highs of 15℃ and lows just 2℃ lower at 14℃. 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 March?

On average, there will be 3 rainy days during the month, amounting to 54.0mm in total. That's broadly comparable with the amount of rain we see in England during the summer months, and would be considered dry. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Santorini during March?

Expect moderate breeze becoming stronger at times during March, with occasional gusts up to 23mph. With moderate humidity and mild air temperatures, the breeze will have a slight cooling effect.

How warm is the sea in Santorini during March?

The water around Santorini is around 16℃ during March. 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.

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Santorini Blog posts

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Santorini is a Greek island that was created by volcanic eruptions hundreds of years ago. Today the island is a whitewashed paradise that offers visitors some of the most iconic images of Greece. If you are planning a trip to Santorini, Greece, be sure to check out the ultimate Santorini Travel Guide. You can also read about my ultimate self-guided ATV adventure around Santorini and my guide for what to wear in Santorini....

Weather in Santorini

Our month-by-month guide to the weather and climate in Santorini

14.5

Santorini weather in

January
14.7

Santorini weather in

February
15.2

Santorini weather in

March
17.0

Santorini weather in

April
20.1

Santorini weather in

May
23.4

Santorini weather in

June
25.4

Santorini weather in

July
25.9

Santorini weather in

August
24.4

Santorini weather in

September
21.6

Santorini weather in

October
19.0

Santorini weather in

November
16.2

Santorini weather in

December