World Resorts Greece Possidi Weather

Possidi sea water temperature

Current sea water temperature:
+77.5°F
Minimum sea water temperature in June: 81.7°F
Maximum sea water temperature in June: 66.0°F
Average sea water temperature in June: 74.4°F

Sea water temperature for the last 10 days:

June 25 77.5°F June 20 75.4°F
June 24 77.2°F June 19 75.7°F
June 23 76.5°F June 18 74.8°F
June 22 76.3°F June 17 74.8°F
June 21 75.7°F June 16 74.7°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
+81°F
S 7 mph
Feels like: +82°F
Precip.: 4%
Places in Greece:
Name
°F
+82°F
+79°F
+75°F
+79°F
+77°F
+72°F
+81°F
+81°F
+81°F
+77°F
+79°F
+81°F
+81°F
+79°F
24 Hours Forecast
Possidi
Local time: 08:08
June 26, friday
0900
81°F
S
7 mph
1200
82°F
S
8 mph
1500
84°F
SE
6 mph
1800
86°F
E
1 mph
2100
81°F
SE
6 mph
June 27, saturday
0000
79°F
S
6 mph
0300
77°F
SW
4 mph
0600
77°F
S
5 mph
Units of measurement: °C / °F