S
M
T
W
T
F
S
30
80°
64°
31
86°
68°
1
77°
63°
2
77°
62°
3
76°
62°
4
78°
61°
5
76°
60°
6
73°
56°
7
77°
62°
8
77°
63°
9
78°
63°
10
79°
61°
11
74°
56°
12
77°
61°
13
78°
59°
14
74°
54°
15
74°
56°
16
76°
59°
17
74°
58°
18
80°
56°
19
73°
53°
20
70°
51°
21
75°
58°
22
78°
59°
23
78°
56°
24
73°
52°
25
68°
54°
26
68°
50°
27
67°
48°
28
68°
49°
29
69°
48°
30
68°
50°
1
68°
51°
2
65°
48°
3
64°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Hershey
Hershey's September 2026 forecast shows daily high temperatures ranging from 64° to 86°, with overnight lows between 46° and 68°. The average high for September is 74° 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 Hershey. See also: October | November | December.
