Measurements:
°C
°F
Neos Marmaras
90°F
NE 1 mph
Feels like: 92°F
Precip: 2%
World Resorts Greece Neos Marmaras Weather

Neos Marmaras Sea Water Temperature

Current Sea Water Temperature:
+84.2°F
Maximum Sea Water Temperature in August: 90.2°F
Minimum Sea Water Temperature in August: 80.4°F
Average water temperature in August: 84.2°F

Sea Water Temperature for the Last 10 Days:

August 04 84.2°F July 30 85.0°F
August 03 83.8°F July 29 84.8°F
August 02 83.4°F July 28 85.0°F
August 01 83.2°F July 27 84.8°F
July 31 84.4°F July 26 84.6°F

When is the Warmest Sea for Neos Marmaras?

According to our data for the last three years for Neos Marmaras 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 Neos Marmaras was 83.7°F. The maximum and minimum values were 81.0°F and 86.2°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Neos Marmaras was 84.5°F. The maximum and minimum values were 82.0°F and 86.6°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Neos Marmaras was 80.3°F. The maximum and minimum values were 77.2°F and 82.4°F respectively.

Best Time to Visit Neos Marmaras
The most sunny months:
July 29 days
August 29 days
September 25 days
The most warm months:
August 88.3 °F
July 87.9 °F
June 82.1 °F
Warmest sea temperature:
August 84.2 °F
July 83.4 °F
September 80.3 °F
The most cold months:
January 51.1 °F
February 53.0 °F
December 54.6 °F
The most rainy months:
January 4 days
December 4 days
March 4 days
The most windy months:
January 9 mph
February 9 mph
March 9 mph

Neos Marmaras on the Weather Map

Greece Resorts:
NAME
Athenes +98
Bali Gr +92
Chalkidiki +86
Chania +88
Corfu +86
Crete +84
Hanioti +88
Heraklion +88
Hersonissos +86
Paralia Katerini +96
Rhodes +94
Sithonia +90
Thasos +84
Thessaloniki +96
Zakynthos +86
24 Hours Weather Forecast
Neos Marmaras
Local time: 11:40
04 aug, tuesday
1200 90°F
NE
1 mph
1500 90°F
N
6 mph
1800 90°F
NE
6 mph
2100 84°F
E
5 mph
05 aug, wednesday
0000 84°F
SW
2 mph
0300 82°F
S
5 mph
0600 80°F
S
7 mph
0900 88°F
S
6 mph