Measurements:
°C
°F
Sissi
56°F
SE 32 mph
Feels like: 48°F
Precip: 100%
World Resorts Greece Sissi Weather

Sissi Sea Water Temperature

Current Sea Water Temperature:
+63.6°F
Maximum Sea Water Temperature in February: 64.6°F
Minimum Sea Water Temperature in February: 60.0°F
Average water temperature in February: 62.0°F

Sea Water Temperature for the Last 10 Days:

February 18 63.6°F February 13 64.4°F
February 17 64.0°F February 12 64.2°F
February 16 63.4°F February 11 64.2°F
February 15 64.0°F February 10 63.6°F
February 14 63.8°F February 09 63.8°F

When is the Warmest Sea for Sissi?

According to our data for the last three years for Sissi the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Sissi was 82.7°F. The maximum and minimum values were 81.6°F and 83.8°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Sissi was 82.1°F. The maximum and minimum values were 79.0°F and 85.8°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Sissi was 80.9°F. The maximum and minimum values were 78.4°F and 83.2°F respectively.

Best Time to Visit Sissi
The most sunny months:
July 30 days
August 30 days
June 27 days
The most warm months:
August 87.3 °F
July 86.6 °F
September 83.7 °F
Warmest sea temperature:
August 82.8 °F
July 81.5 °F
September 81.1 °F
The most cold months:
January 57.8 °F
February 58.5 °F
December 61.0 °F
The most rainy months:
January 5 days
February 4 days
December 4 days
The most windy months:
July 10 mph
August 10 mph
January 10 mph

Sissi on the Weather Map

Greece Resorts:
NAME
Athenes +56
Athos +50
Chalkidiki +50
Chania +58
Corfu +54
Crete +46
Heraklion +58
Lefkada +54
Mykonos +54
Paralia Katerini +54
Rhodes +50
Santorini +58
Thasos +48
Thessaloniki +48
Zakynthos +52
24 Hours Weather Forecast
Sissi
Local time: 13:23
18 feb, wednesday
1500 54°F
SE
21 mph
1800 54°F
E
13 mph
2100 52°F
E
11 mph
19 feb, thursday
0000 42°F
E
6 mph
0300 40°F
E
5 mph
0600 40°F
NE
4 mph
0900 54°F
NE
1 mph
1200 60°F
S
1 mph