S
M
T
W
T
F
S
27
N/A
28
64°
57°
29
72°
57°
30
77°
52°
1
79°
61°
2
84°
57°
3
73°
50°
4
61°
48°
5
72°
43°
6
63°
39°
7
67°
48°
8
75°
43°
9
70°
42°
10
70°
50°
11
65°
60°
12
71°
54°
13
66°
47°
14
62°
39°
15
57°
38°
16
58°
42°
17
67°
47°
18
62°
42°
19
63°
45°
20
62°
39°
21
55°
37°
22
55°
43°
23
55°
34°
24
54°
33°
25
54°
37°
26
61°
40°
27
63°
32°
28
52°
32°
29
51°
31°
30
52°
34°
31
57°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Mendham Township
Mendham Township's October 2026 forecast shows daily high temperatures ranging from 51° to 75°, with overnight lows between 31° and 60°. The average high for October is 61° with an average low of 41°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Mendham Township. See also: November | December | January.
