Measurements:
°C
°F
CURRENT WEATHER
15:18
Santorini
68°F
E 19 mph
Feels like: 68°F
Precip: 0%
World Resorts Greece Santorini Weather

14 Day Weather Forecast

05.14
thu
DAY
68°F
E 21 mph
precip
0%
NIGHT
68°F
E 22 mph
precip
0%
05.15
fri
DAY
66°F
E 13 mph
precip
0%
NIGHT
68°F
E 13 mph
precip
0%
05.16
sat
DAY
68°F
NE 11 mph
precip
0%
NIGHT
70°F
N 6 mph
precip
0%
05.17
sun
DAY
70°F
NW 15 mph
precip
0%
NIGHT
70°F
S 7 mph
precip
0%
05.18
mon
DAY
68°F
SE 12 mph
precip
0%
NIGHT
68°F
E 12 mph
precip
0%
05.19
tue
DAY
68°F
E 14 mph
precip
0%
NIGHT
68°F
SE 9 mph
precip
0%
05.20
wed
DAY
68°F
SE 12 mph
precip
0%
NIGHT
68°F
SE 6 mph
precip
0%
05.21
thu
DAY
68°F
S 11 mph
precip
0%
NIGHT
68°F
SE 10 mph
precip
0%
05.22
fri
DAY
68°F
SE 14 mph
precip
0%
NIGHT
68°F
SE 9 mph
precip
0%
05.23
sat
DAY
70°F
E 8 mph
precip
0%
NIGHT
68°F
E 9 mph
precip
100%
05.24
sun
DAY
70°F
SE 8 mph
precip
67%
NIGHT
70°F
SE 14 mph
precip
0%
05.25
mon
DAY
70°F
S 21 mph
precip
0%
NIGHT
70°F
SE 22 mph
precip
0%
05.26
tue
DAY
70°F
S 20 mph
precip
0%
NIGHT
70°F
S 20 mph
precip
89%
05.27
wed
DAY
70°F
S 13 mph
precip
0%
NIGHT
70°F
SE 14 mph
precip
0%

Santorini Sea Water Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Santorini was 68.2°F. The maximum and minimum values were 65.2°F and 70.8°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
Greece Resorts:
NAME
F°
Athenes +76
Athos +62
Bali Gr +74
Chalkidiki +60
Chania +74
Corfu +68
Crete +68
Heraklion +76
Kassandra +64
Paralia Katerini +66
Rhodes +72
Santorini +68
Thasos +56
Thessaloniki +70
Zakynthos +64
all resorts
24 Hours Weather Forecast
Santorini
Local time: 15:18
14 may, thursday
1800 68°F
E
24 mph
2100 68°F
E
20 mph
15 may, friday
0000 68°F
E
22 mph
0300 66°F
E
24 mph
0600 66°F
E
19 mph
0900 66°F
E
14 mph
1200 66°F
E
13 mph
1500 68°F
E
11 mph