Measurements:
°C
°F
Piraeus
78°F
E 6 mph
Feels like: 82°F
Precip: 0%
World Resorts Greece Piraeus Weather

7 Day Weather Forecast

09.24
thu
DAY
84°F
E 7 mph
precip
0%
NIGHT
78°F
E 6 mph
precip
0%
09.25
fri
DAY
88°F
NE 7 mph
precip
0%
NIGHT
76°F
E 4 mph
precip
0%
09.26
sat
DAY
86°F
N 19 mph
precip
0%
NIGHT
72°F
E 11 mph
precip
0%
09.27
sun
DAY
78°F
NE 11 mph
precip
0%
NIGHT
72°F
E 6 mph
precip
0%
09.28
mon
DAY
78°F
NE 6 mph
precip
0%
NIGHT
76°F
NW 9 mph
precip
0%
09.29
tue
DAY
82°F
E 14 mph
precip
0%
NIGHT
72°F
SE 7 mph
precip
0%
09.30
wed
DAY
82°F
S 5 mph
precip
0%
NIGHT
74°F
E 4 mph
precip
0%

Piraeus Sea Water Temperature in September, °F

Select Year: 2020 2019 2018

The average sea surface temperature in September 2020 for Piraeus was 26.2°F. The maximum and minimum values were 24.9°F and 27.7°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 94.9 °F
August 94.6 °F
June 88.9 °F
Warmest sea temperature:
August 83.5 °F
July 82.0 °F
September 81.5 °F
The most cold months:
January 54.2 °F
February 57.7 °F
December 58.0 °F
The most rainy months:
December 4 days
May 3 days
February 3 days
The most windy months:
August 11 mph
February 9 mph
July 9 mph