05.01
mon
mon
Day
59°F
N 22 mph
Precip.
100%
100%
Night
57°F
N 13 mph
Precip.
0%
0%
06.01
tue
tue
Day
61°F
N 16 mph
Precip.
0%
0%
Night
59°F
N 11 mph
Precip.
100%
100%
07.01
wed
wed
Day
64°F
N 9 mph
Precip.
100%
100%
Night
61°F
NE 15 mph
Precip.
0%
0%
08.01
thu
thu
Day
57°F
NE 27 mph
Precip.
59%
59%
Night
50°F
SE 17 mph
Precip.
0%
0%
09.01
fri
fri
Day
52°F
S 9 mph
Precip.
0%
0%
Night
48°F
E 2 mph
Precip.
0%
0%
10.01
sat
sat
Day
54°F
NE 4 mph
Precip.
0%
0%
Night
55°F
NE 17 mph
Precip.
24%
24%
11.01
sun
sun
Day
52°F
E 12 mph
Precip.
0%
0%
Night
46°F
S 9 mph
Precip.
0%
0%
12.01
mon
mon
Day
50°F
E 6 mph
Precip.
0%
0%
Night
48°F
SE 4 mph
Precip.
0%
0%
13.01
tue
tue
Day
54°F
E 2 mph
Precip.
0%
0%
Night
50°F
SE 2 mph
Precip.
0%
0%
14.01
wed
wed
Day
55°F
E 5 mph
Precip.
0%
0%
Night
52°F
SE 5 mph
Precip.
0%
0%
15.01
thu
thu
Day
57°F
E 3 mph
Precip.
0%
0%
Night
52°F
E 2 mph
Precip.
0%
0%
16.01
fri
fri
Day
57°F
E 2 mph
Precip.
0%
0%
Night
52°F
NW 4 mph
Precip.
0%
0%
17.01
sat
sat
Day
59°F
N 11 mph
Precip.
79%
79%
Night
55°F
N 8 mph
Precip.
59%
59%
18.01
sun
sun
Day
59°F
SW 4 mph
Precip.
0%
0%
Night
54°F
S 11 mph
Precip.
72%
72%
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 60.6°F. The highest and lowest sea temperatures during the month were 62.1°F and 59.9°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: 05:34
January 05, monday
0600
57°F
N
20 mph
20 mph
0900
57°F
N
19 mph
19 mph
1200
59°F
N
22 mph
22 mph
1500
59°F
N
22 mph
22 mph
1800
59°F
N
18 mph
18 mph
2100
57°F
N
15 mph
15 mph
January 06, tuesday
0000
57°F
N
13 mph
13 mph
0300
57°F
N
15 mph
15 mph
