World Resorts Greece Piraeus Weather

Piraeus 7 Days Forecast

01.01
thu
Day
43°F
S 11 mph
Precip.
0%
Night
41°F
N 2 mph
Precip.
0%
02.01
fri
Day
48°F
NE 6 mph
Precip.
0%
Night
50°F
NE 6 mph
Precip.
0%
03.01
sat
Day
59°F
NE 28 mph
Precip.
100%
Night
57°F
NE 16 mph
Precip.
0%
04.01
sun
Day
61°F
N 23 mph
Precip.
0%
Night
57°F
N 22 mph
Precip.
0%
05.01
mon
Day
61°F
N 22 mph
Precip.
0%
Night
57°F
N 9 mph
Precip.
100%
06.01
tue
Day
61°F
N 7 mph
Precip.
0%
Night
57°F
W 1 mph
Precip.
100%
07.01
wed
Day
59°F
N 4 mph
Precip.
100%
Night
57°F
E 4 mph
Precip.
0%

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

Sunniest months:
July 30 days
August 30 days
June 27 days
Warmest months:
July 91.1 °F
August 90.0 °F
June 85.3 °F
Warmest sea temp:
August 80.3 °F
July 79.0 °F
September 78.3 °F
Coldest months:
January 54.3 °F
February 56.3 °F
December 57.6 °F
Rainiest months:
February 3 days
January 3 days
December 3 days
Windiest months:
August 10.6 mph
July 9.3 mph
February 9.2 mph

Piraeus on a weather map

Current weather
21:16
Piraeus
+41°F
W 1 mph
Feels like: +41°F
Precip.: 0%
Places in Greece:
Name
°F
Athens
+39°F
Athos
+41°F
Bali Gr
+46°F
Zakynthos
+50°F
Heraklion
+43°F
Corfu
+48°F
Crete
+39°F
Rethymno
+46°F
Rhodes
+41°F
Thessaloniki
+34°F
Santorini
+50°F
Thasos
+45°F
Chalkidiki
+43°F
Chania
+45°F
Hersonissos
+43°F
all places
24 Hours Forecast
Piraeus
Local time: 21:16
January 02, friday
0000
41°F
N
2 mph
0300
43°F
NE
4 mph
0600
43°F
E
5 mph
0900
45°F
E
4 mph
1200
48°F
NE
6 mph
1500
50°F
NE
6 mph
1800
50°F
NE
5 mph
2100
50°F
NE
5 mph
Units of measurement: °C / °F