06.04
mon
mon
Day
64°F
S 11 mph
Precip.
0%
0%
Night
57°F
SE 2 mph
Precip.
0%
0%
07.04
tue
tue
Day
66°F
E 4 mph
Precip.
0%
0%
Night
59°F
SE 6 mph
Precip.
0%
0%
08.04
wed
wed
Day
68°F
S 13 mph
Precip.
0%
0%
Night
59°F
SW 4 mph
Precip.
0%
0%
09.04
thu
thu
Day
54°F
SW 6 mph
Precip.
83%
83%
Night
48°F
SE 9 mph
Precip.
100%
100%
10.04
fri
fri
Day
52°F
S 30 mph
Precip.
0%
0%
Night
45°F
S 15 mph
Precip.
79%
79%
11.04
sat
sat
Day
52°F
S 20 mph
Precip.
74%
74%
Night
48°F
SW 8 mph
Precip.
0%
0%
12.04
sun
sun
Day
52°F
SE 10 mph
Precip.
88%
88%
Night
50°F
NW 2 mph
Precip.
0%
0%
13.04
mon
mon
Day
55°F
N 4 mph
Precip.
0%
0%
Night
54°F
N 3 mph
Precip.
0%
0%
14.04
tue
tue
Day
59°F
N 5 mph
Precip.
0%
0%
Night
55°F
NW 4 mph
Precip.
0%
0%
15.04
wed
wed
Day
54°F
SW 9 mph
Precip.
100%
100%
Night
55°F
S 6 mph
Precip.
84%
84%
16.04
thu
thu
Day
61°F
NE 6 mph
Precip.
0%
0%
Night
57°F
E 6 mph
Precip.
0%
0%
17.04
fri
fri
Day
63°F
E 14 mph
Precip.
0%
0%
Night
59°F
SE 9 mph
Precip.
0%
0%
18.04
sat
sat
Day
63°F
SE 6 mph
Precip.
100%
100%
Night
57°F
NE 1 mph
Precip.
0%
0%
19.04
sun
sun
Day
64°F
N 6 mph
Precip.
0%
0%
Night
61°F
NW 5 mph
Precip.
0%
0%
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 61.3°F. The highest and lowest sea temperatures during the month were 64.2°F and 59.4°F.
Air temperature in Piraeus, °F
Precipitation total in Piraeus, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Piraeus
Piraeus on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Piraeus
Local time: 04:55
April 06, monday
0600
54°F
S
8 mph
8 mph
0900
57°F
S
7 mph
7 mph
1200
64°F
S
11 mph
11 mph
1500
66°F
S
11 mph
11 mph
1800
66°F
S
11 mph
11 mph
2100
61°F
S
4 mph
4 mph
April 07, tuesday
0000
57°F
SE
2 mph
2 mph
0300
57°F
SE
4 mph
4 mph
