World Resorts Greece Piraeus Weather

Piraeus 7 Days Forecast

13.01
tue
Day
45°F
N 2 mph
Precip.
0%
Night
45°F
SE 2 mph
Precip.
0%
14.01
wed
Day
52°F
SE 2 mph
Precip.
0%
Night
48°F
S 2 mph
Precip.
0%
15.01
thu
Day
54°F
NE 2 mph
Precip.
0%
Night
48°F
S 1 mph
Precip.
0%
16.01
fri
Day
54°F
NE 2 mph
Precip.
0%
Night
50°F
S 4 mph
Precip.
0%
17.01
sat
Day
54°F
NE 1 mph
Precip.
0%
Night
52°F
NW 6 mph
Precip.
0%
18.01
sun
Day
55°F
W 2 mph
Precip.
22%
Night
54°F
W 5 mph
Precip.
68%
19.01
mon
Day
54°F
SW 7 mph
Precip.
0%
Night
50°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
19:04
Piraeus
+45°F
N 4 mph
Feels like: +43°F
Precip.: 0%
Places in Greece:
Name
°F
Athens
+43°F
Athos
+43°F
Bali Gr
+48°F
Zakynthos
+55°F
Heraklion
+43°F
Kalamata
+46°F
Corfu
+48°F
Crete
+43°F
Paralia Katerini
+36°F
Rhodes
+46°F
Thessaloniki
+37°F
Santorini
+52°F
Thasos
+45°F
Chalkidiki
+45°F
Chania
+48°F
all places
24 Hours Forecast
Piraeus
Local time: 19:04
January 13, tuesday
2100
45°F
NE
3 mph
January 14, wednesday
0000
45°F
SE
2 mph
0300
45°F
SE
3 mph
0600
43°F
S
5 mph
0900
46°F
S
5 mph
1200
52°F
SE
2 mph
1500
54°F
NE
1 mph
1800
50°F
N
2 mph
Units of measurement: °C / °F