S
M
T
W
T
F
S
1
63°
50°
2
61°
47°
3
59°
46°
4
57°
36°
5
46°
30°
6
61°
45°
7
60°
44°
8
60°
42°
9
59°
44°
10
59°
41°
11
53°
40°
12
48°
35°
13
44°
33°
14
45°
31°
15
47°
31°
16
51°
35°
17
53°
39°
18
48°
39°
19
53°
40°
20
51°
39°
21
49°
38°
22
51°
39°
23
52°
38°
24
49°
37°
25
48°
36°
26
48°
35°
27
47°
34°
28
43°
32°
29
41°
35°
30
44°
35°
1
46°
36°
2
48°
36°
3
48°
35°
4
37°
26°
5
46°
23°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in New Haven
New Haven's November 2026 forecast shows daily high temperatures ranging from 37° to 63°, with overnight lows between 23° and 50°. The average high for November is 51° with an average low of 37°. 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 New Haven. See also: December | January | February.
