Measurements:
°C
°F
CURRENT WEATHER
15:41
Skiathos
74°F
W 4 mph
Feels like: 80°F
Precip: 0%
World Resorts Greece Skiathos Weather

7 Day Weather Forecast

05.31
sun
DAY
72°F
S 6 mph
precip
0%
NIGHT
74°F
NE 7 mph
precip
0%
06.01
mon
DAY
74°F
SW 4 mph
precip
0%
NIGHT
76°F
NE 8 mph
precip
0%
06.02
tue
DAY
72°F
S 13 mph
precip
0%
NIGHT
72°F
SE 6 mph
precip
0%
06.03
wed
DAY
72°F
S 7 mph
precip
0%
NIGHT
74°F
NW 3 mph
precip
0%
06.04
thu
DAY
72°F
S 5 mph
precip
0%
NIGHT
74°F
SE 6 mph
precip
0%
06.05
fri
DAY
70°F
S 17 mph
precip
100%
NIGHT
72°F
SE 11 mph
precip
0%
06.06
sat
DAY
72°F
S 17 mph
precip
0%
NIGHT
76°F
NE 5 mph
precip
0%

Skiathos Sea Water Temperature in May, °F

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Skiathos was 18.3°F. The maximum and minimum values were 16.1°F and 20.9°F respectively.

Skiathos on the Weather Map

Best Time to Visit Skiathos
The most sunny months:
July 29 days
August 28 days
June 25 days
The most warm months:
August 86.3 °F
July 86.0 °F
September 80.1 °F
Warmest sea temperature:
August 83.9 °F
July 82.4 °F
September 80.4 °F
The most cold months:
January 53.5 °F
February 55.1 °F
December 56.9 °F
The most rainy months:
February 4 days
November 4 days
January 4 days
The most windy months:
January 12 mph
February 12 mph
December 12 mph
more details