S
M
T
W
T
F
S
1
46°
37°
2
56°
42°
3
59°
47°
4
56°
40°
5
58°
47°
6
62°
47°
7
62°
51°
8
61°
45°
9
57°
53°
10
62°
47°
11
63°
45°
12
63°
52°
13
59°
53°
14
58°
49°
15
56°
46°
16
56°
45°
17
55°
45°
18
54°
46°
19
54°
45°
20
53°
43°
21
52°
46°
22
51°
46°
23
52°
42°
24
53°
46°
25
54°
46°
26
54°
45°
27
48°
42°
28
50°
38°
29
49°
44°
30
53°
44°
1
48°
39°
2
46°
44°
3
53°
44°
4
48°
40°
5
49°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in West Haven-Sylvan
West Haven-Sylvan's November 2026 forecast shows daily high temperatures ranging from 46° to 63°, with overnight lows between 37° and 53°. The average high for November is 54° with an average low of 45°. 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 West Haven-Sylvan. See also: December | January | February.
