Measurements:
°C
°F
CURRENT WEATHER
18:23
Santorini
74°F
NE 15 mph
Feels like: 74°F
Precip: 4%
World Resorts Greece Santorini Weather

7 Day Weather Forecast

06.03
wed
DAY
74°F
NE 14 mph
precip
4%
NIGHT
74°F
NE 17 mph
precip
3%
06.04
thu
DAY
74°F
NE 17 mph
precip
2%
NIGHT
74°F
NE 12 mph
precip
2%
06.05
fri
DAY
74°F
E 6 mph
precip
5%
NIGHT
74°F
SE 8 mph
precip
4%
06.06
sat
DAY
74°F
SE 11 mph
precip
3%
NIGHT
76°F
SE 12 mph
precip
2%
06.07
sun
DAY
76°F
SE 17 mph
precip
2%
NIGHT
76°F
SE 19 mph
precip
2%
06.08
mon
DAY
76°F
SE 21 mph
precip
3%
NIGHT
76°F
SE 22 mph
precip
3%
06.09
tue
DAY
74°F
SE 21 mph
precip
4%
NIGHT
76°F
SE 20 mph
precip
4%

Santorini Sea Water Temperature in June, °F

Select Year: 2025 2024 2023

The average sea surface temperature in June 2025 for Santorini was 21.9°F. The maximum and minimum values were 20.2°F and 23.2°F respectively.

Santorini on the Weather Map

Best Time to Visit Santorini
The most sunny months:
July 31 days
August 30 days
June 29 days
The most warm months:
August 85.2 °F
July 84.2 °F
September 81.3 °F
Warmest sea temperature:
August 80.4 °F
September 79.3 °F
July 78.7 °F
The most cold months:
January 59.1 °F
February 59.4 °F
March 60.8 °F
The most rainy months:
January 4 days
December 3 days
February 3 days
The most windy months:
January 17 mph
February 17 mph
March 16 mph
more details