Measurements:
°C
°F
CURRENT WEATHER
23:39
Cork
56°F
NW 11 mph
Feels like: 52°F
Precip: 29%
World Resorts Ireland Cork Weather

7 Day Weather Forecast

09.28
mon
DAY
60°F
N 9 mph
precip
7%
NIGHT
56°F
NW 11 mph
precip
29%
09.29
tue
DAY
60°F
NW 20 mph
precip
34%
NIGHT
56°F
N 14 mph
precip
27%
09.30
wed
DAY
58°F
NE 16 mph
precip
28%
NIGHT
50°F
NE 5 mph
precip
25%
10.01
thu
DAY
60°F
N 13 mph
precip
16%
NIGHT
56°F
NE 11 mph
precip
36%
10.02
fri
DAY
62°F
NE 7 mph
precip
20%
NIGHT
50°F
N 6 mph
precip
36%
10.03
sat
DAY
60°F
N 12 mph
precip
41%
NIGHT
52°F
SE 7 mph
precip
44%
10.04
sun
DAY
54°F
S 12 mph
precip
7%
NIGHT
46°F
SE 6 mph
precip
31%

Cork Sea Water Temperature in September, °F

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Cork was 16.4°F. The maximum and minimum values were 15.7°F and 17.7°F respectively.

Cork on the Weather Map

Best Time to Visit Cork
The most sunny months:
August 6 days
July 6 days
April 6 days
The most warm months:
July 67.9 °F
August 66.9 °F
June 64.0 °F
Warmest sea temperature:
August 61.9 °F
July 61.7 °F
September 60.8 °F
The most cold months:
January 46.1 °F
February 47.8 °F
December 48.0 °F
The most rainy months:
December 7 days
February 6 days
October 6 days
The most windy months:
February 14 mph
December 14 mph
January 12 mph
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