S
M
T
W
T
F
S
30
78°
58°
31
76°
58°
1
76°
63°
2
77°
65°
3
81°
64°
4
84°
65°
5
84°
63°
6
81°
57°
7
78°
57°
8
77°
58°
9
76°
55°
10
74°
55°
11
74°
56°
12
75°
55°
13
77°
61°
14
79°
61°
15
76°
55°
16
73°
57°
17
72°
56°
18
73°
59°
19
75°
52°
20
75°
55°
21
72°
53°
22
77°
51°
23
71°
50°
24
70°
50°
25
70°
55°
26
71°
52°
27
72°
56°
28
71°
56°
29
74°
48°
30
69°
51°
1
67°
56°
2
74°
54°
3
72°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Mount Holly Township
Mount Holly Township's September 2026 forecast shows daily high temperatures ranging from 67° to 84°, with overnight lows between 48° and 65°. The average high for September is 75° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Mount Holly Township. See also: October | November | December.
