Measurements:
°C
°F
CURRENT WEATHER
19:34
Santorini
58°F
S 8 mph
Feels like: 56°F
Precip: 0%
World Resorts Greece Santorini Weather

7 Day Weather Forecast

03.13
fri
DAY
60°F
S 8 mph
precip
0%
NIGHT
58°F
S 9 mph
precip
0%
03.14
sat
DAY
58°F
S 10 mph
precip
0%
NIGHT
58°F
SE 12 mph
precip
0%
03.15
sun
DAY
58°F
SE 12 mph
precip
0%
NIGHT
58°F
SE 6 mph
precip
0%
03.16
mon
DAY
60°F
SW 6 mph
precip
0%
NIGHT
62°F
NW 9 mph
precip
0%
03.17
tue
DAY
62°F
NW 17 mph
precip
0%
NIGHT
62°F
W 12 mph
precip
0%
03.18
wed
DAY
62°F
SW 17 mph
precip
49%
NIGHT
60°F
S 27 mph
precip
0%
03.19
thu
DAY
58°F
SE 24 mph
precip
69%
NIGHT
58°F
SE 13 mph
precip
0%

Santorini Sea Water Temperature in March, °F

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for Santorini was 16.8°F. The maximum and minimum values were 16.1°F and 17.4°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 60.9 °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