World Resorts Greece Kefalos Weather

Kefalos sea water temperature

Current sea water temperature:
+74.7°F
Minimum sea water temperature in July: 79.9°F
Maximum sea water temperature in July: 70.5°F
Average sea water temperature in July: 75.2°F

Sea water temperature for the last 10 days:

July 5 74.7°F June 30 74.1°F
July 4 74.7°F June 29 74.7°F
July 3 74.8°F June 28 74.8°F
July 2 74.3°F June 27 73.6°F
July 1 74.7°F June 26 72.3°F

When is the warmest sea in Kefalos?

Based on the data about daily sea water temperature for the last three years the warmest sea in Kefalos was noticed in August, September and July.

Monthly Sea Temperatures in Kefalos, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 77.6°F. The highest and lowest sea temperatures during the month were 80.4°F and 75.2°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 75.8°F. The highest and lowest sea temperatures during the month were 77.2°F and 74.1°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 76.6°F. The highest and lowest sea temperatures during the month were 79.5°F and 72.9°F.

Best time for vacation in Kefalos

Sunniest months:
July 31 days
August 31 days
June 29 days
Warmest months:
August 82.4 °F
July 81.5 °F
September 78.3 °F
Warmest sea temp:
August 77.8 °F
September 76.9 °F
July 75.2 °F
Coldest months:
January 57.6 °F
February 57.9 °F
March 59.5 °F
Rainiest months:
January 6 days
December 6 days
February 4 days
Windiest months:
January 18.1 mph
February 17.8 mph
July 17.3 mph

Kefalos on a weather map

Kefalos
+79°F
SE 30 mph
Feels like: +81°F
Precip.: 12%
Places in Greece:
Name
°F
+77°F
+66°F
+77°F
+73°F
+77°F
+66°F
+81°F
+77°F
+77°F
+81°F
+77°F
+77°F
+73°F
+73°F
24 Hours Forecast
Kefalos
Local time: 21:34
July 06, monday
0000
77°F
S
27 mph
0300
75°F
S
24 mph
0600
75°F
S
22 mph
0900
73°F
S
22 mph
1200
75°F
SE
21 mph
1500
77°F
SE
23 mph
1800
77°F
SE
29 mph
2100
77°F
SE
28 mph
Units of measurement: °C / °F