Best Times to Visit Greek Islands, Greece

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Quick Answer:

For a truly captivating Greek Islands experience, aim for the sweet embrace of late spring (May and June) or the mellow glow of early autumn (September and October). During these months, the islands shimmer with vibrant wildflowers and the sea is a welcoming, warm sapphire, perfect for leisurely swims without the peak summer crowds. Imagine strolling through charming villages as the scent of jasmine fills the air, or savoring a glass of local wine while watching the sky blush with golden sunsets. You'll find bustling markets still alive with local energy, yet enjoy a more intimate connection with the islands' timeless beauty before the winter months bring a quieter, more introspective charm.

Best Months to Visit:

JanFebMarAprMayJunSepOctNovDec

Airport Code

ATH

Coordinates

37.98°, 23.73°

Top Things to Do

Sunrise over Oia's Caldera

Witness the iconic whitewashed buildings of Oia, Santorini, bathed in the soft glow of dawn. This world-famous spectacle is best enjoyed away from the main crowds; find a quiet spot on a less-trafficked path or a small taverna terrace for an intimate view.

Exploring the Ancient City of Lindos

Wander through the labyrinthine alleys of Lindos on Rhodes, discovering charming bougainvillea-draped courtyards and artisan shops. Ascend to the Acropolis for breathtaking views and a glimpse into ancient history, but consider a donkey ride up for a truly local experience.

Sailing the Turquoise Waters of Milos

Discover hidden coves and sea caves accessible only by boat around Milos, a volcanic island renowned for its dramatic coastline. Pack a picnic with local cheese and olives, and anchor in a secluded bay like Kleftiko for an unforgettable swim in crystal-clear waters.

Tasting Local Delicacies in Chania's Old Town

Embark on a culinary journey through Chania, Crete, savoring authentic Cretan dishes in its Venetian harbor. Seek out small, family-run tavernas for the freshest dakos, kalitsounia, and raki, often served with a side of warm hospitality.

See all 8 things to do →

💡 Travel Tip: For the best value on hotels during this season, check current rates on Trip.com.

Essential Travel Tips

transport

Embrace the ferries! While flights between islands are quick, the ferry experience is quintessential Greek Islands. Book tickets in advance, especially for popular routes or high-speed ferries, using sites like Ferryhopper.com to compare prices and schedules. Consider a ferry pass if you plan on island hopping extensively.

food

Don't be afraid to order 'mezedes' (small plates) instead of a full main course. This is the local way to eat and allows you to sample a wider variety of delicious Greek flavors, from tzatziki and dolmades to grilled octopus. It's also a great way to save money and enjoy a more social dining experience.

money

While credit cards are widely accepted in tourist areas, always have some Euros in cash for smaller tavernas, local markets, or remote island shops. ATMs are readily available on most islands, but it's wise to withdraw larger amounts at once to minimize transaction fees. Some smaller establishments might even offer a small discount for cash payments.

culture

Learn a few basic Greek phrases like 'kalimera' (good morning), 'efcharisto' (thank you), and 'parakalo' (please/you're welcome). Locals truly appreciate the effort, and it can open doors to warmer interactions and even better service. A simple smile and a 'kalimera' can go a long way!

packing

Pack light, breathable clothing and comfortable walking shoes. You'll be doing a lot of exploring on foot, often on cobblestone streets or uneven terrain. Don't forget a swimsuit, a hat, and high SPF sunscreen – the Mediterranean sun is intense, even outside of peak summer.

safety

Be mindful of your belongings, especially in crowded ports and popular tourist spots, but generally, the Greek Islands are very safe. The biggest 'danger' is often overindulging in ouzo! Stick to reputable tour operators and be aware of your surroundings, especially at night.

💡 Travel Tip: If you're planning your trip, it's worth checking flight prices on Trip.com before you decide.

Weather Details

Jan

10 days

Feb

9 days

Mar

8 days

Apr

6 days

May

4 days

Jun

2 days

Jul

1 day

Aug

1 day

Sep

3 days

Oct

7 days

Nov

10 days

Dec

11 days

Monthly Weather Data Table

Month	High (°C)	Low (°C)	High (°F)	Low (°F)	Rainfall (mm)	Rain Days	Daylight (h)
Jan	15°C	9°C	59°F	48°F	60mm	10 days	9.7h
Feb	15°C	9°C	59°F	48°F	50mm	9 days	10.7h
Mar	17°C	11°C	63°F	52°F	40mm	8 days	12h
Apr	20°C	13°C	68°F	55°F	30mm	6 days	13.3h
May	24°C	17°C	75°F	63°F	20mm	4 days	14.5h
Jun	28°C	21°C	82°F	70°F	10mm	2 days	15.2h
Jul	30°C	23°C	86°F	73°F	5mm	1 day	15.1h
Aug	30°C	23°C	86°F	73°F	5mm	1 day	14.2h
Sep	27°C	20°C	81°F	68°F	20mm	3 days	13h
Oct	23°C	16°C	73°F	61°F	50mm	7 days	11.8h
Nov	19°C	12°C	66°F	54°F	70mm	10 days	10.7h
Dec	16°C	10°C	61°F	50°F	75mm	11 days	9.7h

All Things to Do in Greek Islands, Greece

Sunrise over Oia's Caldera

attraction

Best time: Apr-Jun, Sep-Oct

Exploring the Ancient City of Lindos

cultural

Sailing the Turquoise Waters of Milos

activity

Best time: May-Oct

Tasting Local Delicacies in Chania's Old Town

food

Hiking the Samaria Gorge

nature

Challenge yourself with a trek through Europe's longest gorge on Crete, a stunning natural wonder teeming with unique flora and fauna. Start early to avoid the midday heat, and be prepared for a rewarding, albeit strenuous, descent to the Libyan Sea.

Best time: May, Jun, Sep, Oct

Discovering the Artisanal Crafts of Naxos

shopping

Venture inland on Naxos to find villages where traditional crafts are still practiced, particularly pottery and weaving. Visit a local workshop to see artisans at work and perhaps purchase a unique souvenir directly from the maker.

Experiencing a Traditional Panigiri

cultural

If your visit coincides with a local festival (panigiri), immerse yourself in the vibrant atmosphere of a Greek island celebration. These lively events, often held in honor of a patron saint, feature traditional music, dancing, and communal feasting, offering a genuine taste of island life.

Best time: Jul-Aug

Stargazing on Folegandros

nature

Escape the light pollution of larger islands and find unparalleled clarity for stargazing on Folegandros. The quiet, uncrowded beaches and hilltop villages offer perfect, serene settings to marvel at the celestial expanse.

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Getting Around Greek Islands, Greece

Ferries (High-Speed & Conventional)

The backbone of inter-island travel, ferries connect the vast network of Greek Islands. High-speed catamarans are quicker but pricier, while conventional ferries are slower, more affordable, and offer a more relaxed journey, often with stunning sunset views.

Cost:Varies greatly by route and vessel type, from €20 for short hops to €100+ for longer journeys. Booking in advance is recommended, especially during peak season.

Tip:Use sites like Ferryhopper or OpenSeas to compare prices and schedules. Book tickets online well in advance, especially for popular routes like Athens to Santorini or Mykonos. Conventional ferries are better for those prone to seasickness as they are more stable. Don't assume the 'fastest' ferry is always the best; sometimes the slower ones offer better value and a more authentic experience. Arrive at the port at least 30-45 minutes before departure, as ports can be chaotic.

KTEL Buses

These are the primary public buses on most larger islands like Crete, Rhodes, or Corfu, connecting towns, villages, and major attractions. They are a budget-friendly way to explore beyond the main port towns.

Cost:Typically €1.50 - €3 per ride, depending on distance. Tickets are usually purchased directly from the driver or at small kiosks near bus stations.

Tip:KTEL stands for 'Koinonikes Synetaireies Anaptyxeos Methorion' (Social Cooperatives for the Development of Borders), a nod to their local community focus. Schedules can be infrequent, especially on Sundays and holidays, so check them in advance at the local KTEL station or online if available. Don't expect Wi-Fi or air conditioning on all buses, especially on older routes. Be prepared for winding roads and potentially bumpy rides on smaller islands.

Rental Cars & Scooters

Renting a car or scooter offers the most flexibility for exploring islands at your own pace, especially those with diverse landscapes and scattered villages. Scooters are ideal for smaller islands or navigating narrow, winding roads.

Cost:Cars typically range from €30-€70 per day, while scooters can be €15-€30 per day. Fuel costs are additional. International Driving Permit (IDP) is often required for non-EU licenses.

Tip:Book your rental well in advance, especially for automatic cars. Be aware that many Greek roads are narrow and unpaved, particularly in rural areas. Always check the rental agreement for insurance coverage. Scooters are fun but can be dangerous; wear a helmet and be cautious of loose gravel and aggressive local drivers. Many travelers underestimate the driving distances and time needed on larger islands like Crete.

Taxis & Private Transfers

Taxis are available in larger towns and tourist areas, offering a convenient door-to-door service. Private transfers can be pre-booked for airport or port pickups, providing a stress-free start to your trip.

Cost:Metered taxis can be expensive for longer distances. Expect to pay €10-€20 for short rides within towns, and €50+ for longer transfers. Pre-booked private transfers vary widely.

Tip:Always ensure the meter is running in taxis, or agree on a price beforehand if the meter isn't used (common in some islands). Taxis on islands are often scarce, especially during peak hours or in remote locations. Download apps like FREE NOW (formerly Beat) in major cities like Athens, but don't rely on them for most islands. Many taxi drivers are happy to share local tips, so strike up a conversation!

Water Taxis & Small Boat Rentals

On islands with many secluded beaches or coves, small water taxis and privately rented boats offer access to otherwise unreachable spots. This is a fantastic way to discover hidden gems and enjoy a more private beach experience.

Cost:Water taxis can be negotiated per trip, often starting from €30-€50 for a short ride. Renting a small boat (often without a license for smaller engines) can cost €50-€150+ per day.

Tip:These are most common in islands like Crete, Zakynthos, or the Cyclades. Always agree on the price and duration before setting off. For boat rentals, ensure you understand the operating limits and safety equipment. Many travelers mistakenly think these are readily available everywhere; research specific islands known for these services beforehand. Pack plenty of water and snacks as you might be exploring remote areas.

💡 Travel Tip: This season usually means better deals — check what's available on Trip.com.

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Frequently Asked Questions

When is the absolute best time to visit the Greek Islands to balance good weather with fewer crowds?

For that sweet spot of sunshine without the peak summer crush, aim for late May to mid-June or September to early October. You'll still get glorious beach weather and warm seas, but the islands feel more relaxed, and you'll find better deals on accommodation and flights. Plus, the locals are generally more at ease before or after the intense August rush.

Beyond Santorini and Mykonos, what are some islands that offer a truly authentic Greek experience?

If you're craving authenticity, consider islands like Folegandros or Amorgos in the Cyclades. They boast dramatic landscapes, charming villages with traditional architecture, and a slower pace of life that feels a world away from the more famous hotspots. You'll find genuine hospitality and delicious local cuisine without the overwhelming crowds.

How do I get between islands, and is it always easy?

Ferries are your lifeline between the islands, and they range from fast catamarans to slower, more traditional vessels. Booking in advance is highly recommended, especially during peak season, as popular routes can sell out. Websites like Ferryhopper are invaluable for checking schedules and booking tickets – I always use them to plan my island hopping.

What's a common local custom I should be aware of when dining out?

Don't be surprised if your meal isn't rushed; the Greeks savor their food and conversation. It's perfectly normal to linger over your coffee or digestif after the main course. Also, while not mandatory, a polite 'kalí órexi' (bon appétit) before eating is always appreciated by your hosts.

Are there any specific 'must-try' local delicacies that aren't on every tourist menu?

Seek out local specialties like 'fava' (a split pea purée, especially famous on Santorini), 'loukoumades' (honey puffs, a divine dessert), or fresh 'horta' (wild greens) dressed simply with olive oil and lemon. These dishes showcase the incredible freshness and simplicity of Greek ingredients, often found in smaller tavernas away from the main squares.

What's the best way to handle money and tipping in the Greek Islands?

While credit cards are widely accepted in larger establishments, always carry some cash for smaller tavernas, local shops, and bus tickets, especially on less-developed islands. Tipping isn't as ingrained as in some other countries; rounding up the bill or leaving a few extra euros for excellent service is customary and appreciated, but not expected to be a large percentage.

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