S
M
T
W
T
F
S
30
86°
56°
31
81°
57°
1
80°
56°
2
80°
57°
3
81°
61°
4
79°
55°
5
84°
55°
6
80°
54°
7
78°
53°
8
78°
54°
9
78°
54°
10
80°
59°
11
83°
59°
12
82°
59°
13
Hist. Avg.
80°
58°
14
Hist. Avg.
79°
57°
15
Hist. Avg.
79°
57°
16
Hist. Avg.
78°
57°
17
Hist. Avg.
78°
56°
18
Hist. Avg.
78°
56°
19
Hist. Avg.
77°
55°
20
Hist. Avg.
77°
55°
21
Hist. Avg.
77°
54°
22
Hist. Avg.
76°
54°
23
Hist. Avg.
76°
54°
24
Hist. Avg.
75°
53°
25
Hist. Avg.
75°
53°
26
Hist. Avg.
75°
52°
27
Hist. Avg.
74°
52°
28
Hist. Avg.
74°
52°
29
Hist. Avg.
73°
51°
30
Hist. Avg.
73°
51°
1
Hist. Avg.
72°
50°
2
Hist. Avg.
72°
50°
3
Hist. Avg.
72°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Hightstown
Hightstown's September 2026 forecast shows daily high temperatures ranging from 78° to 86°, with overnight lows between 53° and 61°. The average high for September is 81° 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 Hightstown. See also: October | November | December.
