S
M
T
W
T
F
S
30
84°
68°
31
84°
63°
1
82°
54°
2
84°
61°
3
90°
68°
4
84°
64°
5
84°
64°
6
79°
68°
7
79°
68°
8
86°
61°
9
75°
54°
10
82°
50°
11
82°
59°
12
68°
48°
13
66°
45°
14
61°
46°
15
69°
48°
16
69°
54°
17
73°
58°
18
66°
57°
19
69°
56°
20
67°
52°
21
69°
53°
22
71°
55°
23
68°
52°
24
70°
54°
25
72°
55°
26
70°
52°
27
67°
48°
28
65°
43°
29
65°
49°
30
66°
47°
1
69°
48°
2
64°
49°
3
69°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Elizabeth
Elizabeth's September 2026 forecast shows daily high temperatures ranging from 64° to 73°, with overnight lows between 43° and 58°. The average high for September is 68° with an average low of 51°. 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 Elizabeth. See also: October | November | December.