26.12
fri
fri
Day
55°F
S 8 mph
Precip.
75%
75%
Night
48°F
S 4 mph
Precip.
0%
0%
27.12
sat
sat
Day
52°F
S 11 mph
Precip.
100%
100%
Night
45°F
S 4 mph
Precip.
0%
0%
28.12
sun
sun
Day
52°F
E 6 mph
Precip.
0%
0%
Night
46°F
S 12 mph
Precip.
0%
0%
29.12
mon
mon
Day
50°F
S 3 mph
Precip.
0%
0%
Night
48°F
NE 4 mph
Precip.
0%
0%
30.12
tue
tue
Day
54°F
E 5 mph
Precip.
0%
0%
Night
48°F
S 6 mph
Precip.
0%
0%
31.12
wed
wed
Day
52°F
W 3 mph
Precip.
0%
0%
Night
54°F
W 2 mph
Precip.
66%
66%
01.01
thu
thu
Day
55°F
N 4 mph
Precip.
0%
0%
Night
55°F
NE 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 66.3°F. The highest and lowest sea temperatures during the month were 68.5°F and 64.6°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: 03:39
December 26, friday
0600
52°F
S
6 mph
6 mph
0900
52°F
S
7 mph
7 mph
1200
55°F
S
8 mph
8 mph
1500
55°F
S
9 mph
9 mph
1800
52°F
S
6 mph
6 mph
2100
50°F
S
6 mph
6 mph
December 27, saturday
0000
48°F
S
4 mph
4 mph
0300
46°F
S
5 mph
5 mph
