S
M
T
W
T
F
S
30
80°
59°
31
80°
68°
1
84°
66°
2
69°
64°
3
87°
67°
4
85°
71°
5
79°
66°
6
77°
60°
7
79°
55°
8
80°
56°
9
84°
60°
10
86°
69°
11
80°
60°
12
80°
55°
13
81°
65°
14
75°
55°
15
74°
50°
16
81°
55°
17
84°
68°
18
82°
57°
19
73°
61°
20
69°
57°
21
68°
55°
22
63°
52°
23
67°
52°
24
70°
55°
25
72°
52°
26
70°
50°
27
72°
54°
28
73°
55°
29
72°
53°
30
74°
49°
1
68°
50°
2
74°
54°
3
66°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Haledon
Haledon's September 2026 forecast shows daily high temperatures ranging from 63° to 84°, with overnight lows between 49° and 68°. The average high for September is 72° with an average low of 55°. 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 Haledon. See also: October | November | December.
