S
M
T
W
T
F
S
1
65°
46°
2
59°
53°
3
59°
48°
4
49°
45°
5
45°
25°
6
46°
21°
7
51°
29°
8
50°
30°
9
61°
31°
10
55°
39°
11
43°
33°
12
36°
22°
13
35°
16°
14
41°
22°
15
45°
31°
16
49°
37°
17
49°
42°
18
48°
42°
19
46°
34°
20
45°
34°
21
44°
32°
22
37°
24°
23
39°
25°
24
37°
25°
25
38°
28°
26
37°
26°
27
30°
14°
28
35°
23°
29
37°
23°
30
21°
9°
1
27°
21°
2
34°
22°
3
33°
20°
4
30°
19°
5
26°
19°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Coleraine
Coleraine's November 2026 forecast shows daily high temperatures ranging from 21° to 49°, with overnight lows between 9° and 42°. The average high for November is 38° with an average low of 26°. 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 Coleraine. See also: December | January | February.