World Resorts Greece Sissi Weather

Sissi sea water temperature

Current sea water temperature:
+75.6°F
Minimum sea water temperature in June: 80.6°F
Maximum sea water temperature in June: 68.2°F
Average sea water temperature in June: 73.9°F

Sea water temperature for the last 10 days:

June 27 75.6°F June 22 74.5°F
June 26 75.4°F June 21 74.5°F
June 25 75.0°F June 20 74.8°F
June 24 74.5°F June 19 75.4°F
June 23 74.8°F June 18 75.9°F

When is the warmest sea in Sissi?

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

Monthly Sea Temperatures in Sissi, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 79.5°F. The highest and lowest sea temperatures during the month were 80.4°F and 78.4°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 78.9°F. The highest and lowest sea temperatures during the month were 82.2°F and 76.1°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 77.8°F. The highest and lowest sea temperatures during the month were 79.9°F and 75.6°F.

Best time for vacation in Sissi

Sunniest months:
July 30 days
August 30 days
June 27 days
Warmest months:
August 83.6 °F
July 83.0 °F
September 80.3 °F
Warmest sea temp:
August 79.6 °F
July 78.4 °F
September 78.0 °F
Coldest months:
January 57.0 °F
February 57.8 °F
December 59.9 °F
Rainiest months:
January 5 days
February 4 days
December 4 days
Windiest months:
July 10.4 mph
August 10.3 mph
January 10.2 mph

Sissi on a weather map

Sissi
+66°F
E 8 mph
Feels like: +66°F
Precip.: 3%
Places in Greece:
Name
°F
+77°F
+61°F
+79°F
+70°F
+77°F
+75°F
+77°F
+77°F
+77°F
+73°F
+75°F
+77°F
+72°F
+68°F
24 Hours Forecast
Sissi
Local time: 02:36
June 28, sunday
0300
66°F
E
8 mph
0600
64°F
E
9 mph
0900
77°F
SE
11 mph
1200
79°F
SE
12 mph
1500
79°F
SE
12 mph
1800
77°F
SE
9 mph
2100
66°F
E
7 mph
June 29, monday
0000
64°F
E
7 mph
Units of measurement: °C / °F