World Resorts Greece Piraeus Weather

Piraeus 7 Days Forecast

05.01
mon
Day
59°F
N 22 mph
Precip.
100%
Night
57°F
N 13 mph
Precip.
0%
06.01
tue
Day
61°F
N 16 mph
Precip.
0%
Night
59°F
N 11 mph
Precip.
100%
07.01
wed
Day
64°F
N 9 mph
Precip.
100%
Night
61°F
NE 15 mph
Precip.
0%
08.01
thu
Day
57°F
NE 27 mph
Precip.
59%
Night
50°F
SE 17 mph
Precip.
0%
09.01
fri
Day
52°F
S 9 mph
Precip.
0%
Night
48°F
E 2 mph
Precip.
0%
10.01
sat
Day
54°F
NE 4 mph
Precip.
0%
Night
55°F
NE 17 mph
Precip.
24%
11.01
sun
Day
52°F
E 12 mph
Precip.
0%
Night
46°F
S 9 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
03:54
Piraeus
+57°F
N 19 mph
Feels like: +54°F
Precip.: 0%
Places in Greece:
Name
°F
Athens
+57°F
Athos
+61°F
Bali Gr
+55°F
Zakynthos
+63°F
Heraklion
+52°F
Kalamata
+57°F
Corfu
+59°F
Crete
+50°F
Rhodes
+57°F
Thessaloniki
+54°F
Santorini
+61°F
Thasos
+55°F
Chalkidiki
+61°F
Chania
+50°F
Hersonissos
+55°F
all places
24 Hours Forecast
Piraeus
Local time: 03:54
January 05, monday
0600
57°F
N
20 mph
0900
57°F
N
19 mph
1200
59°F
N
22 mph
1500
59°F
N
22 mph
1800
59°F
N
18 mph
2100
57°F
N
15 mph
January 06, tuesday
0000
57°F
N
13 mph
0300
57°F
N
15 mph
Units of measurement: °C / °F