S
M
T
W
T
F
S
1
54°
39°
2
54°
39°
3
54°
46°
4
54°
48°
5
50°
48°
6
50°
46°
7
50°
45°
8
50°
36°
9
54°
41°
10
50°
43°
11
52°
41°
12
49°
37°
13
47°
40°
14
52°
48°
15
52°
42°
16
48°
44°
17
50°
44°
18
50°
42°
19
51°
43°
20
49°
41°
21
51°
44°
22
51°
44°
23
49°
42°
24
54°
44°
25
48°
42°
26
49°
44°
27
52°
44°
28
52°
43°
29
47°
43°
30
52°
45°
1
53°
44°
2
52°
44°
3
51°
42°
4
47°
41°
5
51°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Dún Laoghaire
Dún Laoghaire's November 2026 forecast shows daily high temperatures ranging from 47° to 54°, with overnight lows between 37° and 48°. The average high for November is 50° with an average low of 43°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how November weather will actually feel in Dún Laoghaire. See also: December | January | February.
