Measurements:
°C
°F
Sithonia
54°F
W 6 mph
Feels like: 52°F
Precip: 8%
World Resorts Greece Sithonia Weather

Sithonia Sea Water Temperature

Current Sea Water Temperature:
+67.0°F
Maximum Sea Water Temperature in November: 74.4°F
Minimum Sea Water Temperature in November: 59.8°F
Average water temperature in November: 66.9°F

Sea Water Temperature for the Last 10 Days:

November 08 67.0°F November 03 67.2°F
November 07 67.8°F November 02 67.8°F
November 06 67.6°F November 01 67.4°F
November 05 68.2°F October 31 68.4°F
November 04 68.4°F October 30 69.0°F

When is the Warmest Sea for Sithonia?

According to our data for the last three years for Sithonia 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 Sithonia was 83.6°F. The maximum and minimum values were 82.0°F and 85.8°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Sithonia was 84.0°F. The maximum and minimum values were 82.2°F and 86.0°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Sithonia was 80.5°F. The maximum and minimum values were 77.0°F and 82.6°F respectively.

Best Time to Visit Sithonia
The most sunny months:
July 29 days
August 29 days
June 24 days
The most warm months:
August 88.4 °F
July 88.0 °F
June 82.0 °F
Warmest sea temperature:
August 83.6 °F
July 83.1 °F
September 79.8 °F
The most cold months:
January 51.5 °F
February 53.3 °F
December 55.1 °F
The most rainy months:
January 4 days
March 4 days
December 4 days
The most windy months:
January 9 mph
February 9 mph
March 9 mph

Sithonia on the Weather Map

Greece Resorts:
NAME
F°
Athenes +58
Bali Gr +58
Chalkidiki +52
Chania +58
Corfu +66
Crete +48
Hanioti +56
Hersonissos +56
Paralia Katerini +54
Possidi +56
Rhodes +58
Sithonia +54
Thasos +48
Thessaloniki +54
Zakynthos +56
24 Hours Weather Forecast
Sithonia
Local time: 15:30
08 nov, sunday
1800 52°F
W
2 mph
2100 52°F
SW
3 mph
09 nov, monday
0000 50°F
SW
3 mph
0300 52°F
S
2 mph
0600 52°F
SW
2 mph
0900 54°F
W
2 mph
1200 56°F
NW
5 mph
1500 56°F
NW
5 mph