Measurements:
°C
°F
CURRENT WEATHER
12:48
Piraeus
76°F
NE 5 mph
Feels like: 80°F
Precip: 4%
World Resorts Greece Piraeus Weather

7 Day Weather Forecast

11.14
sat
DAY
76°F
NE 5 mph
precip
4%
NIGHT
62°F
S 4 mph
precip
6%
11.15
sun
DAY
70°F
S 4 mph
precip
10%
NIGHT
60°F
SW 3 mph
precip
19%
11.16
mon
DAY
66°F
NE 4 mph
precip
16%
NIGHT
58°F
E 2 mph
precip
23%
11.17
tue
DAY
72°F
E 7 mph
precip
5%
NIGHT
62°F
E 4 mph
precip
12%
11.18
wed
DAY
70°F
E 8 mph
precip
11%
NIGHT
68°F
NE 7 mph
precip
14%
11.19
thu
DAY
72°F
NE 6 mph
precip
11%
NIGHT
66°F
E 4 mph
precip
12%
11.20
fri
DAY
72°F
E 7 mph
precip
4%
NIGHT
62°F
E 6 mph
precip
8%

Piraeus Sea Water Temperature in November, °F

Select Year: 2025 2024 2023

The average sea surface temperature in November 2025 for Piraeus was 21.2°F. The maximum and minimum values were 19.9°F and 22.1°F respectively.

Piraeus on the Weather Map

Best Time to Visit Piraeus
The most sunny months:
July 30 days
August 30 days
June 27 days
The most warm months:
July 95.3 °F
August 94.4 °F
June 89.0 °F
Warmest sea temperature:
August 83.6 °F
July 82.3 °F
September 81.5 °F
The most cold months:
January 54.7 °F
February 57.1 °F
December 58.5 °F
The most rainy months:
February 3 days
January 3 days
December 3 days
The most windy months:
August 11 mph
July 9 mph
February 9 mph
more details