Measurements:
°C
°F
Dassia
76°F
SE 2 mph
Feels like: 78°F
Precip: 1%
World Resorts Greece Dassia Weather

Dassia Sea Water Temperature

Current Sea Water Temperature:
+77.6°F
Maximum Sea Water Temperature in October: 81.0°F
Minimum Sea Water Temperature in October: 71.0°F
Average water temperature in October: 75.7°F

Sea Water Temperature for the Last 10 Days:

October 04 77.6°F September 29 79.2°F
October 03 77.8°F September 28 79.2°F
October 02 77.8°F September 27 80.2°F
October 01 78.2°F September 26 80.4°F
September 30 78.4°F September 25 81.0°F

When is the Warmest Sea for Dassia?

According to our data for the last three years for Dassia 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: 2026 2025 2024

The average sea surface temperature in August 2026 for Dassia was 85.4°F. The maximum and minimum values were 82.8°F and 87.2°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Dassia was 81.2°F. The maximum and minimum values were 77.6°F and 85.0°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Dassia was 83.9°F. The maximum and minimum values were 78.4°F and 86.8°F respectively.

Best Time to Visit Dassia
The most sunny months:
July 31 days
August 29 days
June 26 days
The most warm months:
August 89.2 °F
July 87.5 °F
September 82.2 °F
Warmest sea temperature:
August 83.2 °F
July 81.0 °F
September 81.0 °F
The most cold months:
January 54.4 °F
February 56.1 °F
December 58.1 °F
The most rainy months:
November 9 days
January 8 days
February 7 days
The most windy months:
January 9 mph
February 9 mph
November 8 mph

Dassia on the Weather Map

Greece Resorts:
NAME
F°
Athenes +70
Bali Gr +66
Chalkidiki +68
Chania +66
Corfu +70
Crete +58
Hanioti +70
Paralia Katerini +72
Pefkochori +70
Possidi +70
Rhodes +70
Sithonia +70
Thasos +64
Thessaloniki +72
Zakynthos +70
24 Hours Weather Forecast
Dassia
Local time: 12:07
04 oct, sunday
1500 78°F
SE
5 mph
1800 76°F
SE
9 mph
2100 70°F
E
5 mph
05 oct, monday
0000 66°F
NW
3 mph
0300 64°F
W
4 mph
0600 64°F
SW
1 mph
0900 68°F
SW
1 mph
1200 78°F
E
2 mph