20.05
wed
wed
Day
66°F
SE 17 mph
Precip.
0%
0%
Night
66°F
SE 28 mph
Precip.
0%
0%
21.05
thu
thu
Day
68°F
SE 21 mph
Precip.
0%
0%
Night
68°F
SE 19 mph
Precip.
0%
0%
22.05
fri
fri
Day
66°F
SE 16 mph
Precip.
0%
0%
Night
66°F
SE 14 mph
Precip.
0%
0%
23.05
sat
sat
Day
68°F
SE 7 mph
Precip.
100%
100%
Night
66°F
SE 12 mph
Precip.
73%
73%
24.05
sun
sun
Day
66°F
SE 14 mph
Precip.
0%
0%
Night
68°F
SE 19 mph
Precip.
0%
0%
25.05
mon
mon
Day
68°F
S 18 mph
Precip.
0%
0%
Night
68°F
SE 22 mph
Precip.
0%
0%
26.05
tue
tue
Day
68°F
S 14 mph
Precip.
0%
0%
Night
68°F
W 5 mph
Precip.
0%
0%
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 65.6°F. The highest and lowest sea temperatures during the month were 67.6°F and 64.2°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 70.5°F. The highest and lowest sea temperatures during the month were 72.7°F and 68.0°F.
Air temperature in Kefalos, °F
Precipitation total in Kefalos, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Kefalos
Kefalos on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Kefalos
Local time: 20:49
May 20, wednesday
2100
68°F
S
28 mph
28 mph
May 21, thursday
0000
66°F
SE
28 mph
28 mph
0300
66°F
SE
26 mph
26 mph
0600
66°F
S
22 mph
22 mph
0900
66°F
S
22 mph
22 mph
1200
68°F
SE
21 mph
21 mph
1500
68°F
SE
23 mph
23 mph
1800
68°F
SE
22 mph
22 mph
