29.08
sat
sat
Day
59°F
SE 9 mph
Precip.
74%
74%
Night
54°F
NE 4 mph
Precip.
21%
21%
30.08
sun
sun
Day
63°F
NE 11 mph
Precip.
18%
18%
Night
54°F
E 6 mph
Precip.
20%
20%
31.08
mon
mon
Day
63°F
SE 11 mph
Precip.
11%
11%
Night
55°F
NE 9 mph
Precip.
23%
23%
01.09
tue
tue
Day
64°F
E 12 mph
Precip.
35%
35%
Night
57°F
N 5 mph
Precip.
72%
72%
02.09
wed
wed
Day
66°F
NE 14 mph
Precip.
27%
27%
Night
55°F
NE 6 mph
Precip.
17%
17%
03.09
thu
thu
Day
63°F
E 13 mph
Precip.
6%
6%
Night
52°F
NE 6 mph
Precip.
32%
32%
04.09
fri
fri
Day
63°F
E 11 mph
Precip.
12%
12%
Night
52°F
E 4 mph
Precip.
24%
24%
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 64.1°F. The highest and lowest sea temperatures during the month were 65.7°F and 62.6°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 60.1°F. The highest and lowest sea temperatures during the month were 62.8°F and 58.3°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: 04:37
August 29, saturday
0600
57°F
S
8 mph
8 mph
0900
57°F
S
11 mph
11 mph
1200
59°F
SE
9 mph
9 mph
1500
63°F
SE
9 mph
9 mph
1800
64°F
SE
8 mph
8 mph
2100
57°F
E
2 mph
2 mph
August 30, sunday
0000
54°F
NE
4 mph
4 mph
0300
54°F
N
4 mph
4 mph
