28.12
sun
sun
Day
54°F
SE 6 mph
Precip.
0%
0%
Night
46°F
S 10 mph
Precip.
0%
0%
29.12
mon
mon
Day
52°F
SE 1 mph
Precip.
0%
0%
Night
48°F
E 1 mph
Precip.
0%
0%
30.12
tue
tue
Day
55°F
E 9 mph
Precip.
0%
0%
Night
48°F
SE 4 mph
Precip.
0%
0%
31.12
wed
wed
Day
50°F
S 7 mph
Precip.
0%
0%
Night
45°F
SW 6 mph
Precip.
0%
0%
01.01
thu
thu
Day
39°F
S 24 mph
Precip.
0%
0%
Night
39°F
S 9 mph
Precip.
57%
57%
02.01
fri
fri
Day
43°F
SE 3 mph
Precip.
0%
0%
Night
39°F
E 3 mph
Precip.
0%
0%
03.01
sat
sat
Day
55°F
NE 19 mph
Precip.
0%
0%
Night
46°F
SE 11 mph
Precip.
100%
100%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 66.1°F. The highest and lowest sea temperatures during the month were 68.5°F and 64.2°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 60.7°F. The highest and lowest sea temperatures during the month were 61.9°F and 59.9°F.
Air temperature in Athens, °F
Precipitation total in Athens, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Athens
Athens on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Athens
Local time: 17:50
December 28, sunday
1800
52°F
S
7 mph
7 mph
2100
50°F
S
14 mph
14 mph
December 29, monday
0000
46°F
S
10 mph
10 mph
0300
45°F
S
7 mph
7 mph
0600
43°F
S
7 mph
7 mph
0900
46°F
S
6 mph
6 mph
1200
52°F
SE
1 mph
1 mph
1500
54°F
NE
5 mph
5 mph
