S
M
T
W
T
F
S
1
64°
45°
2
64°
41°
3
63°
36°
4
61°
38°
5
51°
41°
6
56°
41°
7
58°
40°
8
60°
39°
9
57°
31°
10
52°
28°
11
48°
28°
12
45°
27°
13
45°
29°
14
46°
28°
15
47°
28°
16
46°
31°
17
48°
36°
18
53°
31°
19
48°
26°
20
47°
27°
21
44°
26°
22
44°
26°
23
45°
27°
24
43°
27°
25
43°
25°
26
44°
33°
27
46°
33°
28
55°
29°
29
51°
27°
30
44°
25°
1
43°
29°
2
42°
30°
3
45°
28°
4
45°
26°
5
42°
23°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Mendham
Mendham's November 2026 forecast shows daily high temperatures ranging from 42° to 64°, with overnight lows between 23° and 45°. The average high for November is 50° with an average low of 31°. 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 Mendham. See also: December | January | February.