World Resorts Greece Kallithea Weather

Kallithea sea water temperature

Current sea water temperature:
+65.3°F
Minimum sea water temperature in May: 73.4°F
Maximum sea water temperature in May: 58.8°F
Average sea water temperature in May: 65.8°F

Sea water temperature for the last 10 days:

May 15 65.3°F May 10 63.7°F
May 14 65.1°F May 9 62.4°F
May 13 64.4°F May 8 62.4°F
May 12 64.4°F May 7 62.4°F
May 11 63.5°F May 6 61.5°F

When is the warmest sea in Kallithea?

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

Monthly Sea Temperatures in Kallithea, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 80.7°F. The highest and lowest sea temperatures during the month were 82.8°F and 79.2°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 81.6°F. The highest and lowest sea temperatures during the month were 84.4°F and 79.5°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 77.7°F. The highest and lowest sea temperatures during the month were 79.5°F and 73.8°F.

Best time for vacation in Kallithea

Sunniest months:
July 28 days
August 28 days
June 24 days
Warmest months:
August 84.3 °F
July 84.1 °F
June 78.4 °F
Warmest sea temp:
August 81.1 °F
July 80.1 °F
September 77.6 °F
Coldest months:
January 51.5 °F
February 53.4 °F
December 54.8 °F
Rainiest months:
November 4 days
February 3 days
January 3 days
Windiest months:
February 10.3 mph
January 10.3 mph
December 9.7 mph

Kallithea on a weather map

Kallithea
+63°F
NW 6 mph
Feels like: +63°F
Precip.: 0%
Places in Greece:
Name
°F
+73°F
+63°F
+72°F
+64°F
+70°F
+63°F
+66°F
+64°F
+70°F
+64°F
+64°F
+57°F
+61°F
+70°F
24 Hours Forecast
Kallithea
Local time: 13:27
May 15, friday
1500
64°F
N
8 mph
1800
64°F
NW
9 mph
2100
63°F
NW
7 mph
May 16, saturday
0000
63°F
W
7 mph
0300
63°F
W
7 mph
0600
63°F
W
6 mph
0900
64°F
W
6 mph
1200
66°F
NW
11 mph
Units of measurement: °C / °F