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Santorini in July 2026: Weather, Crowds, and What to Pack

Santorini in July 2026: Weather, Crowds, and What to Pack

July brings consistently sunny weather to Santorini with daytime temperatures averaging 29°C (84°F) and warm Aegean sea swimming. High seasonal demand makes pre-booking ferry tickets and caldera accommodations mandatory.

Published: September 9, 2024 | Updated: September 27, 2026•By Pavlos Inglesis•13 min read•
GreeceSantorini

Santorini in July is great to visit, but it’s arguably one of the busiest months of the year for the island (August is the other). This is all you need to know about July in Santorini.

santorini in july

If you are planning to visit Santorini island in July, you should know that the weather will be sunny and very warm, and it will definitely be possible to swim in the sea. You MUST swim in the sea in July. However, July is considered the “high season” in Santorini, and it’s one of the busiest months of the year on the island, along with August.

BEST HOTEL IN SANTORINI IN JULY:San Antonio

BUT ALSO CHECK:

In July, the temperature ranges from 25 to 35 degrees Celsius on the island, and the weather is nearly always very warm with a brilliant blue sky that you are going to love. July in general is one of the hottest months in Greece, and the day temperature may even reach 40 degrees if there is a heatwave.

Don’t get me wrong: July is a very busy month for the island, and it will be packed everywhere, so get prepared for that.

santorini cruise cable car
From June to October, people arriving in Santorini through a cruise ship have to wait for at least 1 hour in a long queue to get on the cable car, or…they just have to walk up the thousands of stairs.

All the businesses will be open as usual in July with no exceptions, but most importantly, all beachfront businesses, beach clubs, and sea restaurants will be buzzing and be fully operational in July.

Let’s put it this way: if August is 120% busy for Santorini, then July is about 110% busy.

santorini weather
This is how Santorini feels every month; this is not official statistics, but more like my personal view statistics after having lived on the island for more than 20 years and experiencing firsthand the crowds and how busy the island feels

Keep reading…

kamari beach santorini
This is the lovely Kamari Beach. Swimming in the sea and enjoying the beach life is the best thing you can do in Santorini in July

REAL QUICK

  • All businesses, restaurants, hotels, bars, and shops are 100% open in July in Santorini; in fact, it’s their busiest month
  • July is considered “high season” for Santorini, and it will be busy and packed with people everywhere you go
  • The weather in July in Santorini is usually hot (25-35) and very dry, with a very limited chance of rain (actually, I cannot recall the last time it rained in July in Greece). It would feel nothing like the Western European summer you may have heard or experienced, but it would be very hot, sunny, and dry. Also, most of the heatwaves in Greece happen in July and August, and you may experience temperatures of more than 40 degrees Celsius (100 F)
  • The sea water will be nice and very warm, making it ideal for swimming.
  • If you are looking for the awesome, famous Santorini volcano/caldera views, stay in Fira, Oia, Imerovigli, Firostefani, but if you want to be closer to the beach, you should stay in the beachfront resort towns of Perissa, Perivolos, or Kamari.

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santorini crowd busy
July is one of the busiest months for Santorini, and it will be packed and busy everywhere you go, so I don’t usually recommend this month to visit the island.

What is the weather like in Santorini in July?

July in Santorini is very hot and dry. The temperature can be anything between 25-35 degrees Celsius (and towards the end of the month, even more than 35 degrees Celsius if there is a heat wave, which is pretty common for Greece in June, July, and August). Honestly, if it rains in July, it’s going on the news in Greece since it is as common as finding kangaroos in Santorini!

July is a very stable month weather-wise, and you should get prepared for very hot temperatures in general.

santorini temperatures
The average temperature in Santorini in July is about 26 degrees Celsius or about 80 Fahrenheit, and it’s always sunny with very low chances of rain (graphs from here)
rainfall santorini september
There is no chance of rain in July in Santorini, so if it happens while you are there, you should consider yourself very unlucky!

In July, you’ll be able to walk the streets of Fira and Oia or the beaches of Kamari and Perissa in t-shirts and shorts during the day, but you may need a light jacket in the evening (usually not even that…).

Where should I stay in Santorini in July?

July is the heart of the summer and the high season in Greece, so prices are high and availability is limited if you don’t book early enough. You may have to book at least 1 year in advance if you are looking for a specific hotel in Santorini.

In July, you will be seeing crowds on the streets of Oia around sunset time and I can guarantee it will be packed everywhere.

oia crowded sunset
There is no way to avoid the crowds around sunset time in Oia in July

July is also a month that many Greeks go on holidays (but August is the “official” holiday month for Greeks), but mostly towards the second half of the month and closer to August.

There are no public holidays in Greece during July.

where to stay in santorini
July is high season in Santorini, and that comes with the benefit of having more accommodation choices but also higher prices everywhere; the rule of thumb is always that hotels on the beaches are cheaper than the hotels with the famous caldera and volcano views.

July is also the month when the big cruise ships start stopping in Santorini daily, and in my opinion, this is the worst thing that can happen for the island. I hate cruises and big cruise ships. They are bad for the environment, they are bad for tourism, and they are bad for the locals, as the people coming from the cruises don’t really contribute much to the local economy, to be honest, but they are really flooding the island.

See also: The 25 Best Restaurants of Santorini

July is NOT A GOOD month for honeymoon in Santorini as it will be packed, busy, crowded and expensive everywhere. You will be better off having your honeymoon in Santorini in June or September.

Here are some handy tips to have in mind when looking for a hotel in Santorini in July (and not only):

  • For views to the volcano and the caldera:Fira, Firostefani, Imerovigli, Oia
  • For being close to all the bars, restaurants, shops, nightclubs, and the buzz: Fira (it’s the capital of the island and the town with the most grocery stores, shops, and nightclubs), Oia
  • For equally beautiful sunsets and views to the caldera and the volcano (without thousands of tourists):Imerovigli and Firostefani
  • For being closer to the famous black beach (like a 5-minute walk close…) and the best beach bars of the island: Perissaor Perivolos (no famous caldera and volcano views though)
  • For being closer to the other black beach with lots of restaurants and amenities:Kamari (no famous caldera and volcano views though)
  • For being close to the famous Red Beach but still having views to the caldera: Akrotiri (but it’s a 20-30 minute drive from Fira, the capital)
  • For being closer to most of the Santorini wineries (but not worried about the famous volcano/caldera views):Pyrgos
  • For having the best private pools and jacuzzis with caldera views in Santorini,Imerovigli, or Firostefani.

What do I need to pack for a trip to Santorini in July?

In July, summer is in full throttle in Santorini! So you will need your swimsuits, t-shirts, shorts, every single summer dress you first saw on instagram and then bought online, sandals, flip-flops, some hiking shoes (yes, you are going to do some hiking in Santorini, sitting on the pool all day with a cocktail is not good for your health ???? ) and so on…

what to pack in santorini
July is considered summer, and summers in Santorini are hot, so you are going to need all the summer clothes you have!

You need all the summer clothes you can find, BUT you probably need to take a light jacket for the colder nights (which are very rare, but they may happen, especially towards the first half of the month)

How hot is Santorini in July?

Santorini can be very hot in July, and the temperature is usually anything between 25-35 degrees Celsius (75-100 Fahrenheit).

The seawater will be warm, and you are going to get the best beach weather. It’s the best time to enjoy the awesome beach clubs in Santorini that usually have their best parties of the year in July and August.

The black beaches of Perissa, Perivolos, and Kamari are buzzing in July!

See Also: Best Beaches in Santorini you MUST visit

Can I swim in Santorini in July ??

You can swim in Santorini in July, and the seawater at the famous seaside towns of Kamari, Perissa, and Perivolos will be very warm, and all seafront businesses will be ready to welcome you.

perissa beach santorini
Perissa Beach is awesome in July, but do expect crowds and fewer available sunbeds and umbrellas

Is July a good time to go to Greece?

Generally speaking, I believe July IS NOT the best time to visit Greece as the weather is nice and warm, but everywhere you go, it will be super busy and crowded. July is also not great for honeymoons, but it might be ideal for solo travelers who are looking to meet more people and feel part of a crowd.

Is Santorini windy in July?

July in Santorini can be windy, and in general, summers on Greek islands can be windy and dry. Here is the average wind speed in Santorini during the year:

Windy conditions in Santorini
Santorini in July can be windy, and that may affect your ferry trips

What things can I do in Santorini in July?

You can do everything you’d do during April, May, June, August, September,or October as all businesses, tour operators, and hotels will be open as usual.

What are the flights to Santorini in July?

July is a month with tens of flights to Santorini from all over Europe. Here are the companies with direct flights to Santorini usually (these change every year, so please double-check before booking anything):

Aegean Airlines

Olympic Air

Volotea

Sky Express

Condor

Astra Airlines

Vueling

Iberia

Niki

Lufthansa

EasyJet

Ryanair

Transavia

Eurowings

Thomas Cook

Norwegian Airlines

(Unfortunately, there are no direct flights from outside Europe to Santorini…you have to get off in Athens and then take another plane or ferry to Santorini if you are coming from the US or Australia, for example)

What are the ferries to Santorini in July?

highspeed ferry greece
There are lots of ferry options to Santorini in July, but you can also take a 45-minute flight from Athens.

Read my very detailed guide for all the ferries in Santorini here:

How To Get From Athens to Santorini

For the latest schedules and ferry timetables, you should always check the best website for booking ferries in Greece: Ferryhopper

CONCLUSION

July is a fantastic time to visit Santorini weather-wise, but it will be super busy and crowded everywhere. Don’t get me wrong, you’ll have a fantastic time in Santorini regardless of when you arrive, but I feel that May, June, and early October are among the greatest times to visit the island.

You’ll escape the crowds, be able to appreciate the beautiful scenery with fewer people around, avoid most of the enormous and unpleasant cruise ships, and perhaps even obtain better hotel and tour bargains. Overall, I do not recommend visiting Santorini in July, but if this is the only time you can visit the island, then you will experience the best weather and best beach life that this place has to offer.

FAQs

What is the weather like in Santorini in July?

July in Santorini is very hot and dry. The temperature is usually between 25-35 degrees Celsius (75-95 Fahrenheit), and can exceed 40 degrees Celsius (104 Fahrenheit) during a heatwave. It almost never rains, and you can expect brilliant blue skies every day.

How hot is Santorini in July?

Santorini is very hot in July, with temperatures usually ranging between 25 and 35 degrees Celsius (75 to 95 Fahrenheit). July and August are the hottest months of the year in Greece, and heatwaves are common.

Can I swim in Santorini in July?

Yes, you can absolutely swim in Santorini in July. The seawater is very warm and perfect for swimming. All the beach clubs and seaside restaurants in Perissa, Perivolos, and Kamari are fully open and buzzing.

What do I need to pack for a trip to Santorini in July?

You should pack full summer clothing: swimsuits, t-shirts, shorts, summer dresses, sandals, and flip-flops. You should also bring comfortable walking shoes for exploring the caldera paths. While it is very hot during the day, it is a good idea to pack one light jacket for the evenings just in case.

Where should I stay in Santorini in July?

Because July is peak season, you should book your hotel well in advance. For volcano and caldera views, stay in Fira, Firostefani, Imerovigli, or Oia. If you want to avoid the massive crowds but still want views, choose Imerovigli or Firostefani. If you prefer to be near the beach, stay in Perissa, Perivolos, or Kamari.

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Last updated: September 27, 2026

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AUTHOR
Pavlos Inglesis

Pavlos Inglesis

Born and raised in Athens

Greek, born and raised in Athens. Expert on Greek culture, history, and traditions with insider knowledge of every Greek island and mainland region.

Local CultureGreek HistoryTraditional CuisineIsland Life
200+ articles published
Updating recommendations.