Measurements:
°C
°F
Cephalonia
72°F
S 2 mph
Feels like: 72°F
Precip: 0%
World Resorts Greece Cephalonia Weather

14 Day Weather Forecast

05.26
tue
DAY
74°F
S 4 mph
precip
0%
NIGHT
72°F
SE 4 mph
precip
0%
05.27
wed
DAY
74°F
NE 1 mph
precip
0%
NIGHT
72°F
NE 1 mph
precip
0%
05.28
thu
DAY
72°F
SE 5 mph
precip
0%
NIGHT
70°F
SE 6 mph
precip
0%
05.29
fri
DAY
74°F
NE 1 mph
precip
0%
NIGHT
70°F
NW 1 mph
precip
0%
05.30
sat
DAY
72°F
W 2 mph
precip
0%
NIGHT
68°F
SE 6 mph
precip
0%
05.31
sun
DAY
74°F
NW 1 mph
precip
0%
NIGHT
70°F
NW 4 mph
precip
0%
06.01
mon
DAY
72°F
SE 2 mph
precip
100%
NIGHT
70°F
SE 2 mph
precip
0%
06.02
tue
DAY
72°F
S 6 mph
precip
100%
NIGHT
68°F
SE 4 mph
precip
0%
06.03
wed
DAY
72°F
SE 4 mph
precip
0%
NIGHT
66°F
E 4 mph
precip
0%
06.04
thu
DAY
72°F
SE 1 mph
precip
0%
NIGHT
68°F
W 4 mph
precip
0%
06.05
fri
DAY
74°F
NW 2 mph
precip
0%
NIGHT
70°F
NW 3 mph
precip
0%
06.06
sat
DAY
70°F
N 7 mph
precip
88%
NIGHT
62°F
NW 5 mph
precip
100%
06.07
sun
DAY
68°F
SE 12 mph
precip
0%
NIGHT
68°F
SE 11 mph
precip
0%
06.08
mon
DAY
72°F
SE 7 mph
precip
0%
NIGHT
70°F
SE 9 mph
precip
0%

Cephalonia Sea Water Temperature in May, °F

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Cephalonia was 67.2°F. The maximum and minimum values were 65.0°F and 70.0°F respectively.

Cephalonia on the Weather Map

Best Time to Visit Cephalonia
The most sunny months:
July 30 days
August 29 days
June 26 days
The most warm months:
August 89.1 °F
July 88.0 °F
September 82.9 °F
Warmest sea temperature:
August 83.2 °F
September 81.2 °F
July 80.9 °F
The most cold months:
January 56.8 °F
February 57.5 °F
March 59.7 °F
The most rainy months:
January 7 days
November 7 days
December 7 days
The most windy months:
January 12 mph
February 11 mph
December 10 mph
Greece Resorts:
NAME
Athenes +76
Bali Gr +70
Chalkidiki +72
Chania +72
Corfu +72
Crete +62
Hanioti +72
Heraklion +70
Hersonissos +70
Kassandra +70
Paralia Katerini +76
Rhodes +74
Thasos +72
Thessaloniki +72
Zakynthos +70
24 Hours Weather Forecast
Cephalonia
Local time: 09:14
26 may, tuesday
1200 74°F
S
4 mph
1500 76°F
SE
7 mph
1800 74°F
SE
9 mph
2100 72°F
SE
6 mph
27 may, wednesday
0000 72°F
SE
4 mph
0300 70°F
SE
3 mph
0600 70°F
S
1 mph
0900 72°F
N
4 mph