S
M
T
W
T
F
S
26
68°
51°
27
72°
52°
28
74°
53°
29
74°
55°
30
71°
54°
1
73°
53°
2
65°
48°
3
64°
45°
4
66°
52°
5
69°
55°
6
74°
55°
7
73°
56°
8
75°
51°
9
66°
50°
10
68°
53°
11
68°
56°
12
74°
57°
13
77°
58°
14
78°
58°
15
78°
59°
16
76°
58°
17
72°
57°
18
71°
53°
19
70°
52°
20
71°
59°
21
72°
55°
22
73°
53°
23
74°
52°
24
74°
51°
25
75°
54°
26
79°
59°
27
77°
60°
28
74°
61°
29
77°
61°
30
76°
54°
31
77°
55°
1
80°
60°
2
83°
59°
3
84°
63°
4
84°
63°
5
83°
64°
6
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hartville
Hartville's May 2026 forecast shows daily high temperatures ranging from 64° to 84°, with overnight lows between 45° and 64°. The average high for May 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 May weather will actually feel in Hartville. See also: June | July | August.
