Measurements:
°C
°F
Dublin
50°F
NW 6 mph
Feels like: 46°F
Precip: 31%
World Resorts Ireland Dublin Weather

14 Day Weather Forecast

09.29
tue
DAY
58°F
NW 14 mph
precip
46%
NIGHT
62°F
N 14 mph
precip
90%
09.30
wed
DAY
62°F
N 16 mph
precip
6%
NIGHT
48°F
NE 6 mph
precip
12%
10.01
thu
DAY
60°F
N 11 mph
precip
4%
NIGHT
58°F
N 12 mph
precip
24%
10.02
fri
DAY
60°F
E 6 mph
precip
25%
NIGHT
50°F
N 6 mph
precip
26%
10.03
sat
DAY
60°F
N 11 mph
precip
20%
NIGHT
54°F
E 6 mph
precip
43%
10.04
sun
DAY
54°F
SE 12 mph
precip
6%
NIGHT
44°F
SE 5 mph
precip
25%
10.05
mon
DAY
52°F
NW 5 mph
precip
10%
NIGHT
46°F
N 2 mph
precip
13%
10.06
tue
DAY
56°F
SE 2 mph
precip
3%
NIGHT
48°F
NE 6 mph
precip
26%
10.07
wed
DAY
48°F
SE 7 mph
precip
30%
NIGHT
42°F
E 6 mph
precip
19%
10.08
thu
DAY
50°F
SE 7 mph
precip
6%
NIGHT
44°F
E 9 mph
precip
28%
10.09
fri
DAY
54°F
E 15 mph
precip
24%
NIGHT
52°F
NE 12 mph
precip
27%
10.10
sat
DAY
50°F
E 13 mph
precip
18%
NIGHT
48°F
NE 9 mph
precip
24%
10.11
sun
DAY
46°F
E 7 mph
precip
38%
NIGHT
42°F
E 9 mph
precip
23%

Dublin Sea Water Temperature in September, °F

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Dublin was 62.8°F. The maximum and minimum values were 61.8°F and 63.8°F respectively.

Dublin on the Weather Map

Best Time to Visit Dublin
The most sunny months:
April 7 days
March 6 days
January 5 days
The most warm months:
July 66.6 °F
August 66.0 °F
June 63.0 °F
Warmest sea temperature:
August 61.0 °F
September 60.1 °F
July 60.0 °F
The most cold months:
January 44.2 °F
February 46.1 °F
December 46.3 °F
The most rainy months:
November 5 days
June 5 days
July 5 days
The most windy months:
December 14 mph
February 13 mph
January 12 mph
Ireland Resorts:
NAME
F°
Cork +56
Dublin +50
Killarney +54
Limerick +52
24 Hours Weather Forecast
Dublin
Local time: 00:50
29 sep, tuesday
0300 50°F
NW
8 mph
0600 52°F
NW
11 mph
0900 56°F
NW
14 mph
1200 58°F
NW
14 mph
1500 60°F
NW
15 mph
1800 64°F
NW
17 mph
2100 62°F
NW
19 mph
30 sep, wednesday
0000 62°F
N
14 mph