Measurements:
°C
°F
CURRENT WEATHER
03:29
Piraeus
54°F
NE 12 mph
Feels like: 50°F
Precip: 100%
World Resorts Greece Piraeus Weather

7 Day Weather Forecast

04.03
fri
DAY
56°F
N 16 mph
precip
100%
NIGHT
52°F
SE 6 mph
precip
0%
04.04
sat
DAY
60°F
S 6 mph
precip
0%
NIGHT
54°F
S 9 mph
precip
0%
04.05
sun
DAY
62°F
S 19 mph
precip
75%
NIGHT
54°F
S 9 mph
precip
0%
04.06
mon
DAY
64°F
S 15 mph
precip
0%
NIGHT
58°F
S 6 mph
precip
0%
04.07
tue
DAY
66°F
SE 4 mph
precip
0%
NIGHT
60°F
SE 3 mph
precip
0%
04.08
wed
DAY
68°F
E 7 mph
precip
0%
NIGHT
60°F
E 9 mph
precip
0%
04.09
thu
DAY
68°F
E 4 mph
precip
0%
NIGHT
60°F
NW 2 mph
precip
0%

Piraeus Sea Water Temperature in April, °F

Select Year: 2025 2024 2023

The average sea surface temperature in April 2025 for Piraeus was 16.3°F. The maximum and minimum values were 15.2°F and 17.9°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 95.7 °F
August 94.4 °F
June 89.2 °F
Warmest sea temperature:
August 83.6 °F
July 82.2 °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