S
M
T
W
T
F
S
26
80°
54°
27
83°
61°
28
67°
53°
29
66°
48°
30
65°
39°
1
64°
41°
2
64°
39°
3
75°
38°
4
79°
58°
5
65°
43°
6
60°
43°
7
66°
37°
8
75°
46°
9
81°
50°
10
72°
54°
11
74°
44°
12
78°
57°
13
77°
45°
14
77°
60°
15
88°
65°
16
81°
68°
17
86°
69°
18
79°
61°
19
74°
58°
20
73°
60°
21
79°
60°
22
80°
63°
23
81°
62°
24
80°
60°
25
78°
56°
26
80°
61°
27
81°
61°
28
81°
60°
29
82°
61°
30
81°
61°
31
77°
60°
1
80°
62°
2
82°
62°
3
82°
63°
4
81°
63°
5
83°
62°
6
83°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hartshorn
Hartshorn's May 2026 forecast shows daily high temperatures ranging from 73° to 88°, with overnight lows between 45° and 69°. The average high for May is 80° with an average low of 61°. 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 Hartshorn. See also: June | July | August.
