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Santorini

The Greek island of Santorini possesses a rugged charm that showcases its unique geological attributes. A huge volcanic eruption in the 15th Century caused the formation of a caldera, a massive crater which can be viewed from the summit of island’s cliffs. The rim of the caldera also houses some of the best resorts on the island with the whitewashed village of Thira and the prime sunset-viewing spot of Oia proving amongst the most popular.

The idyllic Greek lifestyle can be enjoyed on the interior of Santorini, with plenty of quiet churches and vineyards offering peace and tranquility. Santorini’s volcanic nature can also be evidenced by outstanding grey beaches at the Blue Flag site of Kamari and the long stretch of coastline at Perissa, where there are watersports aplenty to be enjoyed.

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What you’ll love most about Santorini

  • Unwind on Santorini’s distinctive beaches, such as the Red Beach and Perissa Beach, known for their stunning volcanic sands
  • Discover ancient history by visiting the archaeological site of Akrotiri and the ancient city of Thera
  • Indulge in delectable local dishes, including fresh seafood, fava, and the famous Santorini tomato fritters
  • Meander through the picturesque villages of Oia and Fira, with their iconic white-washed buildings and breathtaking views
  • Experience the world-renowned sunsets of Santorini, best viewed from Oia or atop the caldera cliffs
  • Embrace adventure with activities like hiking the trail from Fira to Oia, sailing around the caldera, and snorkelling in the crystal-clear waters
  • The white architecture of Santorini, Greece

  • Waterfront dining in Oia village, Santorini

  • Panoramic view of Imerovigli, Santorini island, Greece

  • Oia Town, Santorini

  • Imerovigli, Santorini

  • Golden sunset, Santorini, Greece

  • Dusk overlooking the Caldera buildings of Oia, Santorini

Average temperature

Information below is based on average highest temperature for each month.

  • 14℃
  • 14℃
  • 16℃
  • 18℃
  • 23℃
  • 27℃
  • 29℃
  • 29℃
  • 26℃
  • 23℃
  • 19℃
  • 15℃
  • 10
  • 9
  • 7
  • 4
  • 3
  • 0
  • 1
  • 0
  • 2
  • 4
  • 8
  • 11

Information above is based on the average number of days which experience some form of rainfall for each month.

Rainfall

When to Visit

Below gives you information and a rating of the best time of year to visit.

January

In January, Santorini experiences cool and quiet days, with temperatures around 10°C to 15°C. The island is peaceful, perfect for enjoying the dramatic cliffs and caldera views without the crowds.

February

February remains cool and calm, with occasional rain. It's a great time for those looking for solitude, as the narrow streets of Oia and Fira are free from the summer rush, allowing you to explore the island's beauty in peace.

March

By March, temperatures begin to rise slightly, hovering between 13°C and 18°C. Spring flowers bloom across the island, making it an ideal time for hiking along the famous caldera trail or exploring ancient ruins like Akrotiri.

April

In April, Santorini’s weather becomes more pleasant, with temperatures reaching 17°C to 22°C. The island starts waking up for the season, with more restaurants and shops opening, offering a lovely time to enjoy scenic walks and picturesque sunsets.

May

May brings warmer days, with temperatures around the low to mid 20°Cs. The waters start to warm up, and visitors begin to flock to Santorini’s volcanic beaches, though it’s still early enough to enjoy the island without the summer crowds.

June

June marks the start of the high season, with temperatures reaching 25°C to 30°C. It’s the perfect time for beach days, sunset cruises, and dining at cliffside restaurants, as the island’s energy begins to peak.

July

In July, the summer heat is in full force, with temperatures often rising above 30°C. The island is bustling with activity, and the caldera views, paired with a glass of local wine, are at their most enchanting during the warm, clear evenings.

August

August continues with high temperatures, around 30°C to 35°C. Santorini’s beaches, like Kamari and Perissa, are popular during the day, while the whitewashed towns of Oia and Fira become magical spots to watch the famous Santorini sunset.

September

By September, the weather remains warm, around 23°C and above on most days, but the summer crowds begin to thin. It’s an ideal time to visit for those who enjoy warm days, balmy nights, and a more relaxed atmosphere.

October

October brings cooler, more pleasant weather, with temperatures dropping to around 20°C to 24°C. The sea is still warm, and the island takes on a quieter charm, making it perfect for sightseeing and walking along the cliffside villages.

November

In November, the island quiets down, with temperatures around 15°C to 20°C. While many businesses begin to close for the season, it’s a peaceful time to explore the island’s landscapes, with fewer tourists and mild weather.

December

December sees cooler temperatures, around 12°C to 17°C, and the island is very serene. Although the tourist season has ended, Santorini’s beauty shines year-round, making it an ideal spot for those seeking tranquility amidst the iconic whitewashed buildings.

Our Ratings

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