S
M
T
W
T
F
S
30
83°
68°
31
82°
67°
1
83°
65°
2
76°
60°
3
74°
61°
4
75°
60°
5
75°
59°
6
78°
64°
7
81°
66°
8
81°
66°
9
78°
65°
10
81°
66°
11
82°
65°
12
82°
66°
13
81°
66°
14
81°
57°
15
74°
56°
16
71°
57°
17
72°
56°
18
72°
54°
19
71°
55°
20
71°
55°
21
77°
57°
22
76°
60°
23
77°
52°
24
78°
52°
25
71°
53°
26
70°
53°
27
72°
58°
28
73°
58°
29
75°
50°
30
71°
51°
1
68°
56°
2
69°
56°
3
71°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Eatontown
Eatontown's September 2026 forecast shows daily high temperatures ranging from 68° to 83°, with overnight lows between 50° and 68°. The average high for September is 76° with an average low of 59°. 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 Eatontown. See also: October | November | December.
