World Resorts Greece Cephalonia Weather

Cephalonia Sea Temperature in May

Average sea water temperature in May:
+66.5°F
Minimum sea water temperature in May: 73.2°F
Maximum sea water temperature in May: 62.2°F

Daily sea water temperature in May, °F

Show year:
2025
2024
2023

The average sea water temperature in May of 2025 was 67.0°F. The highest and lowest sea temperatures during the month were 70.3°F and 63.3°F.

Monthly sea water temperature in Cephalonia, °F

Which Greece resorts have warmest sea in May?

Place name May 2025 May 2024
Preveza 68.9°F 69.3°F
Kalamata 67.8°F 67.2°F
Matala 67.6°F 67.9°F
Laganas 67.5°F 67.0°F
Kavos 67.5°F 68.1°F
Kolymbia 67.5°F 69.6°F
Faliraki 67.5°F 69.5°F
Benitses 67.4°F 67.9°F
Lefkada 67.4°F 67.6°F
Thessaloniki 67.4°F 69.3°F
Lindos 67.4°F 69.5°F
Rhodes 67.4°F 69.5°F
Ixia 67.3°F 69.1°F
Lalisos 67.3°F 69.1°F
Messonghi 67.3°F 67.8°F
Kerkira 67.3°F 67.9°F
Zakynthos 67.3°F 66.8°F
Kiotari 67.2°F 69.1°F
Rethymno 67.1°F 67.9°F
Ierapetra 67.0°F 68.5°F

Best time for vacation in Cephalonia

Sunniest months:
July 30 days
August 29 days
June 26 days
Warmest months:
August 85.2 °F
July 84.2 °F
September 79.6 °F
Warmest sea temp:
August 79.8 °F
September 78.1 °F
July 77.8 °F
Coldest months:
January 56.1 °F
February 56.7 °F
March 58.8 °F
Rainiest months:
January 7 days
November 7 days
December 7 days
Windiest months:
January 11.8 mph
February 10.9 mph
December 10.3 mph

Cephalonia on a weather map

Cephalonia
+59°F
SE 7 mph
Feels like: +57°F
Precip.: 0%
Places in Greece:
Name
°F
+55°F
+59°F
+55°F
+61°F
+59°F
+61°F
+61°F
+48°F
+61°F
+55°F
+63°F
+63°F
+61°F
+59°F
24 Hours Forecast
Cephalonia
Local time: 02:00
April 26, sunday
0300
59°F
SE
7 mph
0600
57°F
SE
6 mph
0900
59°F
SE
5 mph
1200
63°F
SE
6 mph
1500
63°F
SE
10 mph
1800
61°F
SE
14 mph
2100
59°F
SE
9 mph
April 27, monday
0000
59°F
SE
5 mph
Units of measurement: °C / °F