Measurements:
°C
°F
Piraeus
42°F
S 4 mph
Feels like: 40°F
Precip: 0%
World Resorts Greece Piraeus Weather

Piraeus Sea Water Temperature

Current Sea Water Temperature:
+70.2°F
Maximum Sea Water Temperature in November: 77.6°F
Minimum Sea Water Temperature in November: 64.8°F
Average water temperature in November: 71.4°F

Sea Water Temperature for the Last 10 Days:

November 24 70.2°F November 19 70.4°F
November 23 70.2°F November 18 70.6°F
November 22 69.4°F November 17 70.4°F
November 21 70.2°F November 16 71.0°F
November 20 70.6°F November 15 71.2°F

When is the Warmest Sea for Piraeus?

According to our data for the last three years for Piraeus 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: 2024 2023 2022

The average sea surface temperature in August 2024 for Piraeus was 85.0°F. The maximum and minimum values were 83.0°F and 86.2°F respectively.

Sea Water Temperature in July

Select Year: 2024 2023 2022

The average sea surface temperature in July 2024 for Piraeus was 82.5°F. The maximum and minimum values were 79.6°F and 84.8°F respectively.

Sea Water Temperature in September

Select Year: 2024 2023 2022

The average sea surface temperature in September 2024 for Piraeus was 82.9°F. The maximum and minimum values were 80.8°F and 85.0°F respectively.

Best Time to Visit Piraeus
The most sunny months:
July 30 days
August 30 days
June 27 days
The most warm months:
July 95.7 °F
August 94.7 °F
June 89.2 °F
Warmest sea temperature:
August 83.7 °F
July 82.2 °F
September 81.5 °F
The most cold months:
January 54.6 °F
February 57.5 °F
December 58.6 °F
The most rainy months:
February 3 days
December 3 days
January 3 days
The most windy months:
August 10 mph
July 9 mph
February 9 mph

Piraeus on the Weather Map

Greece Resorts:
NAME
Athenes +42
Chalkidiki +48
Chania +50
Corfu +50
Crete +44
Hanioti +50
Heraklion +50
Hersonissos +46
Mykonos +52
Paralia Katerini +38
Rhodes +46
Santorini +56
Sithonia +48
Thasos +50
Thessaloniki +40
24 Hours Weather Forecast
Piraeus
Local time: 02:59
25 nov, monday
0300 42°F
S
4 mph
0600 42°F
S
4 mph
0900 46°F
SW
5 mph
1200 54°F
S
3 mph
1500 58°F
S
4 mph
1800 52°F
SW
6 mph
2100 48°F
S
6 mph
26 nov, tuesday
0000 46°F
S
7 mph