S
M
T
W
T
F
S
26
57°
41°
27
69°
38°
28
57°
41°
29
58°
48°
30
64°
43°
1
64°
37°
2
58°
43°
3
61°
39°
4
74°
35°
5
83°
51°
6
70°
53°
7
64°
49°
8
66°
41°
9
62°
48°
10
73°
51°
11
64°
42°
12
62°
45°
13
58°
51°
14
60°
47°
15
67°
46°
16
73°
49°
17
74°
53°
18
75°
57°
19
77°
55°
20
76°
53°
21
76°
54°
22
79°
50°
23
78°
56°
24
77°
55°
25
78°
56°
26
79°
57°
27
80°
58°
28
80°
58°
29
79°
57°
30
80°
59°
31
80°
58°
1
79°
54°
2
72°
52°
3
72°
53°
4
75°
58°
5
73°
59°
6
80°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Manheim
Manheim's May 2026 forecast shows daily high temperatures ranging from 58° to 80°, with overnight lows between 42° and 59°. The average high for May is 74° with an average low of 53°. 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 Manheim. See also: June | July | August.
