Measurements:
°C
°F
Sidari
58°F
E 1 mph
Feels like: 58°F
Precip: 0%
World Resorts Greece Sidari Weather

Sidari Sea Water Temperature

Current Sea Water Temperature:
+60.2°F
Maximum Sea Water Temperature in March: 64.2°F
Minimum Sea Water Temperature in March: 58.0°F
Average water temperature in March: 60.5°F

Sea Water Temperature for the Last 10 Days:

March 10 60.2°F March 05 59.0°F
March 09 58.6°F March 04 59.2°F
March 08 58.8°F March 03 59.8°F
March 07 59.0°F March 02 60.6°F
March 06 59.4°F March 01 60.2°F

When is the Warmest Sea for Sidari?

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

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 Sidari was 79.5°F. The maximum and minimum values were 75.0°F and 83.0°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Sidari was 78.6°F. The maximum and minimum values were 76.6°F and 79.8°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Sidari was 78.6°F. The maximum and minimum values were 74.4°F and 83.4°F respectively.

Best Time to Visit Sidari
The most sunny months:
July 30 days
August 29 days
June 26 days
The most warm months:
August 89.1 °F
July 87.5 °F
September 82.1 °F
Warmest sea temperature:
August 81.5 °F
September 80.0 °F
July 78.9 °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

Sidari on the Weather Map

Greece Resorts:
NAME
Athenes +60
Athos +54
Bali Gr +56
Chalkidiki +54
Chania +58
Corfu +58
Crete +48
Heraklion +58
Mykonos +56
Paralia Katerini +58
Rhodes +58
Santorini +60
Thasos +50
Thessaloniki +58
Zakynthos +56
24 Hours Weather Forecast
Sidari
Local time: 13:53
10 mar, tuesday
1500 58°F
E
1 mph
1800 58°F
SE
4 mph
2100 54°F
SE
3 mph
11 mar, wednesday
0000 54°F
SW
2 mph
0300 52°F
W
2 mph
0600 52°F
W
2 mph
0900 56°F
W
1 mph
1200 58°F
E
2 mph