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
1/15
Thursday
Sunny
58.6°F/56.5°F
1/16
Friday
Sunny
58.8°F/58°F
1/17
Saturday
Patchy rain nearby
59°F/54.4°F
1/18
Sunday
Sunny
53°F/51°F
1/19
Monday
Sunny
50.5°F/48.5°F
1/20
Tuesday
Patchy rain nearby
59.4°F/53°F
1/21
Wednesday
Patchy rain nearby
59.3°F/55.6°F
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