Booked AI IconBooked AI business
for Businessfor AgenciesNewsAbout
Sign upLog in
Santorini in September
Santorini, Greece

Santorini in September

Home›Explore›Santorini›September

Santorini in September

Santorini, Greece

Visiting Santorini in September means experiencing the autumn. During autumn, Santorini offers crisp air, changing colours, and a cosy atmosphere.

SeasonAutumn
Travel StyleParadise
Cost$$$$

Weather in Santorini in September

Average highs around 27.3C and lows near 22.9C. 5.5mm average precipitation and about 1 rainy days. September typically sits between August and October conditions, so it is useful for travelers wanting a balanced window in Santorini. Pack flexible layers for changing daytime and evening temperatures.

Avg High27.3C
Avg Low22.9C
Rainy Days1
Precipitation5.5mm
Daylight12.4h/day
Sunshine11.8h/day
Wind26.9 km/h
UVmoderate
Humiditymoderate

Temperature

September brings autumn conditions in Santorini, Greece. The average temperature is about 25.1C, with lows near 22.9C and highs around 27.3C.

Sunshine Hours

Santorini, Greece usually gets around 11.8 hours of sunshine per day in September, with roughly 12.4 daylight hours available for sightseeing.

Rain

September sees around 5.5mm of rainfall over about 1 days. Rain can occur for around 0.5 hours per day on average.

Humidity

Booked AI

Your next journey.
Starts with a conversation.

Product updates, travel news and what’s next for Booked AI.

Humidity in September is generally moderate for Santorini, Greece, especially when rainfall periods increase.

Additional Information

Average winds are around 26.9 km/h, so pack layers that handle changing conditions. Pack flexible layers for changing daytime and evening temperatures.

Our September Hotel Picks for Santorini

Lilium Hotel Santorini

Lilium Hotel Santorini

Refined clifftop hotel featuring a spa, a restaurant & an infinity pool, plus a hot tub.

View hotel
Canaves Oia Suites & Spa

Canaves Oia Suites & Spa

View hotel
Santorini Kastelli Resort

Santorini Kastelli Resort

Bright quarters in an upscale hotel offering refined dining, 4 pools & a spa, plus free breakfast.

View hotel

What to Do in Santorini in September

Akrotiri

Akrotiri

Enclosed archeological site featuring an excavation of a preserved Bronze Age settlement.

Explore activity
Wine Tasting at a Santorini Vineyard

Wine Tasting at a Santorini Vineyard

Discover the enchanting world of wine in Santorini, Greece, with AI Travel Agent and Trip Planner App. Experience the essence of Santorini at stunning vineyards, with cheap activities found on our AI Travel platform. Savor the island's volcanic wines while exploring the vibrant Things to do in Santorini. Discover charming landscapes, led by a knowledgeable guide or your personalized Santorini Greece Travel Agent. Book cheap flights to Santorini and delve into this unique activity, offering more than just a taste of fine wine. This trip to Santorini will linger on your palate and in your memory, redefining your notion of Cheap Activities in Santorini, Greece. Whether you Fly to Santorini or plan on local cheap activities, let the vineyards charm your senses. Perfect for frequent travelers searching for affordable, unforgettable activities in Santorini Greece.

Explore activity
Skaros Rock

Skaros Rock

Centuries-old castle ruins on a craggy outcrop, accessed by a steep track for caldera views.

Explore activity

Travel tips for Santorini in September

Pack flexible layers for changing daytime and evening temperatures. Book accommodation earlier when events overlap with peak weekends, and keep an eye on changing weather windows for day trips.

FAQ: Santorini in September

Is September a good month to visit Santorini?
September sits in the autumn period, so trip quality depends on your preferred weather, crowd levels, and pace.
What should I pack for Santorini in September?
Average highs around 27.3C and lows near 22.9C. Pack flexible layers for changing daytime and evening temperatures.
What weather should I expect in Santorini during September?
September typically averages around 25.1C, with about 5.5mm of rain across 1 days.

Other Months

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

More destinations like Santorini

Trip to Lienz

Trip to Lienz

Nestled in East Tyrol's heart, Lienz combines Alpine charm with Italian flair. This sun-drenched town...

Read more →
Lienz, Austria
Paradise
Trip to Zell am See

Trip to Zell am See

Nestled between mountains and Lake Zell, this Austrian gem offers year-round beauty. Ski slopes and...

Read more →
Zell am See, Austria
Paradise
Trip to Lech am Arlberg

Trip to Lech am Arlberg

Nestled in Austria's Arlberg region, Lech offers world-class skiing and luxurious alpine charm. This pristine...

Read more →
Lech am Arlberg, Austria
Paradise
Trip to Cannes

Trip to Cannes

Cannes is a vibrant city known for its film festival, stunning beaches, and lively lifestyle....

Read more →
Cannes, France
Paradise
Trip to Wengen

Trip to Wengen

Wengen, a car-free Swiss village in the Bernese Alps, offers stunning views of the Jungfrau...

Read more →
Wengen, Switzerland
Paradise
Trip to Giethoorn

Trip to Giethoorn

Giethoorn's enchanting canals and thatched-roof cottages create a car-free paradise often called Venice of the...

Read more →
Giethoorn, Netherlands
Paradise