World Resorts Greece Sithonia Weather

Sithonia sea water temperature

Current sea water temperature:
+60.4°F
Minimum sea water temperature in February: 61.2°F
Maximum sea water temperature in February: 52.9°F
Average sea water temperature in February: 57.5°F

Sea water temperature for the last 10 days:

February 24 60.4°F February 19 60.3°F
February 23 59.4°F February 18 60.1°F
February 22 59.4°F February 17 60.3°F
February 21 59.2°F February 16 60.8°F
February 20 60.1°F February 15 59.9°F

When is the warmest sea in Sithonia?

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

Monthly Sea Temperatures in Sithonia, °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 82.0°F and 76.6°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 80.6°F. The highest and lowest sea temperatures during the month were 83.1°F and 78.6°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 76.5°F. The highest and lowest sea temperatures during the month were 78.1°F and 73.6°F.

Best time for vacation in Sithonia

Sunniest months:
July 29 days
August 29 days
September 25 days
Warmest months:
August 84.6 °F
July 84.4 °F
June 78.9 °F
Warmest sea temp:
August 80.3 °F
July 79.7 °F
September 76.7 °F
Coldest months:
January 51.3 °F
February 52.9 °F
December 54.6 °F
Rainiest months:
January 4 days
March 4 days
December 4 days
Windiest months:
January 9.7 mph
February 9.7 mph
March 9.1 mph

Sithonia on a weather map

Sithonia
+54°F
S 7 mph
Feels like: +50°F
Precip.: 0%
Places in Greece:
Name
°F
+50°F
+54°F
+41°F
+54°F
+50°F
+55°F
+54°F
+57°F
+55°F
+48°F
+61°F
+50°F
+54°F
+52°F
24 Hours Forecast
Sithonia
Local time: 23:06
February 25, wednesday
0000
54°F
S
7 mph
0300
52°F
S
9 mph
0600
52°F
S
9 mph
0900
52°F
S
8 mph
1200
54°F
SW
2 mph
1500
54°F
NW
7 mph
1800
52°F
N
6 mph
2100
52°F
NE
4 mph
Units of measurement: °C / °F