S
M
T
W
T
F
S
1
65°
62°
2
76°
55°
3
59°
43°
4
59°
41°
5
57°
38°
6
58°
42°
7
58°
40°
8
53°
40°
9
54°
40°
10
57°
42°
11
58°
40°
12
59°
36°
13
54°
29°
14
57°
36°
15
58°
36°
16
59°
37°
17
60°
37°
18
59°
35°
19
57°
35°
20
47°
32°
21
43°
32°
22
52°
30°
23
42°
30°
24
47°
31°
25
45°
29°
26
45°
32°
27
42°
31°
28
44°
32°
29
50°
31°
30
47°
23°
1
37°
17°
2
35°
19°
3
41°
29°
4
41°
29°
5
39°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Haddam
Haddam's November 2026 forecast shows daily high temperatures ranging from 35° to 76°, with overnight lows between 17° and 62°. The average high for November is 52° with an average low of 35°. 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 Haddam. See also: December | January | February.