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santorini

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Travel Info
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santorini Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

santorini year round climate

  • Spring (March–May): Average 56–67°F, mild climate, sunny, occasional showers. March and April have more rainfall, while May is drier. Common activities: Hiking, exploring the island, visiting archaeological sites. Recommended clothing: Light jacket, long-sleeved shirts, comfortable walking shoes.
  • Summer (June–August): Average 77–81°F, hot and dry, strong sunshine, very little rainfall. Common activities: Enjoying the beach, swimming, water sports, watching the sunset. Recommended clothing: Light and breathable clothing, sun hat, sunglasses, sunscreen.
  • Autumn (September–November): Average 64–76°F, pleasant climate, sunny, little rainfall. October and November are cooler. Common activities: Hiking, exploring the island, visiting wineries. Recommended clothing: Light jacket, long-sleeved shirts, comfortable walking shoes.
  • Winter (December–February): Average 54–59°F, mild and humid, occasional rainfall. January has the most rainfall. Common activities: Watching the winter seascape, enjoying the island's peaceful atmosphere. Recommended clothing: Warm jacket, long trousers, comfortable shoes.

santorini climatological average

Annual average temperature: approx. 67.3°F / Annual rainfall: approx. 216 mm / Summer humidity: 60%–70% / Rainiest month: January

santorini monthly average temperature and precipitation

Month
Air temperature (°F)
Precipitation (mm)
January
54.9°F
54.3
February
54.9°F
33.1
March
56.7°F
40.4
April
63°F
8.5
May
67.8°F
18.4
June
77°F
3.3
July
81.9°F
0.9
August
81°F
2.5
September
76.8°F
6.4
October
70.2°F
1.5
November
64.4°F
19.1
December
59.5°F
27.8

santorini weather for the next seven days

7/22
Wednesday
Sunny
80.1°F/76.4°F
7/23
Thursday
Sunny
78.7°F/75.2°F
7/24
Friday
Sunny
77°F/75.3°F
7/25
Saturday
Sunny
75.1°F/71.7°F
7/26
Sunday
Sunny
75.8°F/72.7°F
7/27
Monday
Sunny
77.9°F/75°F
7/28
Tuesday
Sunny
78.1°F/75.8°F