S
M
T
W
T
F
S
30
92°
73°
31
92°
73°
1
91°
72°
2
92°
74°
3
92°
72°
4
91°
72°
5
91°
71°
6
90°
73°
7
91°
68°
8
86°
68°
9
87°
69°
10
89°
70°
11
90°
70°
12
90°
68°
13
89°
69°
14
90°
70°
15
88°
69°
16
88°
68°
17
88°
67°
18
85°
69°
19
84°
65°
20
86°
63°
21
84°
63°
22
81°
64°
23
82°
63°
24
83°
67°
25
83°
67°
26
84°
66°
27
87°
67°
28
86°
68°
29
86°
67°
30
85°
67°
1
87°
65°
2
86°
60°
3
81°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in West Orange
West Orange's September 2026 forecast shows daily high temperatures ranging from 81° to 92°, with overnight lows between 60° and 74°. The average high for September is 87° with an average low of 68°. 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 West Orange. See also: October | November | December.
