S
M
T
W
T
F
S
26
58°
43°
27
69°
40°
28
58°
47°
29
58°
51°
30
64°
46°
1
64°
39°
2
59°
44°
3
62°
41°
4
73°
43°
5
81°
59°
6
72°
54°
7
65°
50°
8
67°
42°
9
63°
49°
10
68°
50°
11
63°
47°
12
68°
40°
13
68°
53°
14
59°
50°
15
70°
50°
16
82°
61°
17
86°
60°
18
93°
64°
19
96°
67°
20
88°
56°
21
67°
49°
22
68°
49°
23
74°
53°
24
79°
58°
25
80°
57°
26
77°
60°
27
79°
58°
28
81°
60°
29
79°
56°
30
80°
61°
31
79°
60°
1
80°
60°
2
76°
61°
3
73°
61°
4
77°
60°
5
75°
58°
6
77°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hershey
Hershey's May 2026 forecast shows daily high temperatures ranging from 67° to 96°, with overnight lows between 49° and 67°. The average high for May is 79° 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 May weather will actually feel in Hershey. See also: June | July | August.