28.12
sun
sun
Day
45°F
W 9 mph
Precip.
61%
61%
Night
36°F
S 5 mph
Precip.
0%
0%
29.12
mon
mon
Day
39°F
S 7 mph
Precip.
0%
0%
Night
39°F
SW 7 mph
Precip.
66%
66%
30.12
tue
tue
Day
43°F
W 11 mph
Precip.
75%
75%
Night
39°F
SW 5 mph
Precip.
0%
0%
31.12
wed
wed
Day
39°F
SE 6 mph
Precip.
0%
0%
Night
30°F
SE 6 mph
Precip.
0%
0%
01.01
thu
thu
Day
43°F
SE 11 mph
Precip.
0%
0%
Night
36°F
SE 6 mph
Precip.
0%
0%
02.01
fri
fri
Day
41°F
SE 5 mph
Precip.
0%
0%
Night
39°F
E 3 mph
Precip.
0%
0%
03.01
sat
sat
Day
46°F
E 11 mph
Precip.
100%
100%
Night
43°F
E 7 mph
Precip.
66%
66%
04.01
sun
sun
Day
46°F
S 12 mph
Precip.
0%
0%
Night
39°F
S 10 mph
Precip.
0%
0%
05.01
mon
mon
Day
43°F
S 4 mph
Precip.
0%
0%
Night
41°F
E 3 mph
Precip.
0%
0%
06.01
tue
tue
Day
50°F
E 3 mph
Precip.
0%
0%
Night
45°F
E 4 mph
Precip.
0%
0%
07.01
wed
wed
Day
48°F
E 2 mph
Precip.
60%
60%
Night
37°F
E 6 mph
Precip.
75%
75%
08.01
thu
thu
Day
41°F
E 14 mph
Precip.
100%
100%
Night
34°F
S 16 mph
Precip.
0%
0%
09.01
fri
fri
Day
37°F
S 17 mph
Precip.
0%
0%
Night
32°F
S 16 mph
Precip.
0%
0%
10.01
sat
sat
Day
36°F
S 13 mph
Precip.
0%
0%
Night
28°F
S 6 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 50.8°F. The highest and lowest sea temperatures during the month were 52.2°F and 49.6°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 48.8°F. The highest and lowest sea temperatures during the month were 50.0°F and 48.0°F.
Air temperature in Cork, °F
Precipitation total in Cork, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Cork
Cork on a weather map
24 Hours Forecast
Cork
Local time: 22:35
December 29, monday
0000
36°F
S
5 mph
5 mph
0300
32°F
S
4 mph
4 mph
0600
30°F
S
4 mph
4 mph
0900
32°F
S
4 mph
4 mph
1200
39°F
S
7 mph
7 mph
1500
39°F
S
7 mph
7 mph
1800
36°F
S
6 mph
6 mph
2100
34°F
S
7 mph
7 mph
