31.12
wed
wed
Day
55°F
SE 17 mph
Precip.
0%
0%
Night
50°F
SE 30 mph
Precip.
0%
0%
01.01
thu
thu
Day
48°F
SW 6 mph
Precip.
0%
0%
Night
45°F
NW 5 mph
Precip.
0%
0%
02.01
fri
fri
Day
50°F
NW 6 mph
Precip.
0%
0%
Night
55°F
N 17 mph
Precip.
100%
100%
03.01
sat
sat
Day
59°F
NE 19 mph
Precip.
100%
100%
Night
59°F
N 17 mph
Precip.
100%
100%
04.01
sun
sun
Day
59°F
N 20 mph
Precip.
100%
100%
Night
59°F
N 23 mph
Precip.
100%
100%
05.01
mon
mon
Day
59°F
NW 19 mph
Precip.
100%
100%
Night
59°F
NW 18 mph
Precip.
100%
100%
06.01
tue
tue
Day
59°F
E 7 mph
Precip.
100%
100%
Night
55°F
SE 8 mph
Precip.
75%
75%
sea water
temperature
temperature
| Cephalonia |
monthly
weather
weather
| Cephalonia |
current
weather
weather
| Cephalonia |
14 days
forecast
forecast
| Cephalonia |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 65.1°F. The highest and lowest sea temperatures during the month were 66.7°F and 63.3°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 62.6°F. The highest and lowest sea temperatures during the month were 63.3°F and 61.9°F.
Air temperature in Cephalonia, °F
Precipitation total in Cephalonia, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Cephalonia
Cephalonia on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Cephalonia
Local time: 17:07
December 31, wednesday
1800
50°F
SE
23 mph
23 mph
2100
50°F
SE
26 mph
26 mph
January 01, thursday
0000
50°F
SE
30 mph
30 mph
0300
48°F
SE
25 mph
25 mph
0600
46°F
S
25 mph
25 mph
0900
46°F
S
14 mph
14 mph
1200
48°F
SW
6 mph
6 mph
1500
48°F
W
2 mph
2 mph
