World Resorts Greece Possidi Weather

Possidi sea water temperature

Current sea water temperature:
+61.3°F
Minimum sea water temperature in April: 66.9°F
Maximum sea water temperature in April: 55.0°F
Average sea water temperature in April: 59.4°F

Sea water temperature for the last 10 days:

April 26 61.3°F April 21 61.0°F
April 25 60.6°F April 20 61.0°F
April 24 61.2°F April 19 60.1°F
April 23 61.9°F April 18 60.1°F
April 22 62.2°F April 17 59.9°F

When is the warmest sea in Possidi?

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

Monthly Sea Temperatures in Possidi, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 79.6°F. The highest and lowest sea temperatures during the month were 82.2°F and 78.3°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 81.1°F. The highest and lowest sea temperatures during the month were 84.0°F and 79.0°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 77.1°F. The highest and lowest sea temperatures during the month were 78.8°F and 73.4°F.

Best time for vacation in Possidi

Sunniest months:
July 29 days
August 29 days
June 25 days
Warmest months:
August 84.6 °F
July 84.4 °F
June 78.8 °F
Warmest sea temp:
August 80.6 °F
July 79.7 °F
September 77.3 °F
Coldest months:
January 51.6 °F
February 53.6 °F
December 54.8 °F
Rainiest months:
January 3 days
November 3 days
February 3 days
Windiest months:
January 10.1 mph
February 10.1 mph
December 9.1 mph

Possidi on a weather map

Possidi
+68°F
E 6 mph
Feels like: +68°F
Precip.: 0%
Places in Greece:
Name
°F
+75°F
+68°F
+64°F
+63°F
+66°F
+64°F
+66°F
+59°F
+64°F
+73°F
+64°F
+64°F
+66°F
+68°F
24 Hours Forecast
Possidi
Local time: 17:51
April 26, sunday
1800
68°F
E
6 mph
2100
63°F
NE
2 mph
April 27, monday
0000
61°F
NW
2 mph
0300
61°F
S
1 mph
0600
61°F
SE
3 mph
0900
63°F
W
12 mph
1200
63°F
SW
10 mph
1500
64°F
W
11 mph
Units of measurement: °C / °F