S
M
T
W
T
F
S
26
52°
37°
27
45°
39°
28
48°
34°
29
52°
27°
30
48°
27°
1
55°
25°
2
66°
28°
3
68°
47°
4
51°
28°
5
43°
29°
6
47°
32°
7
56°
31°
8
61°
35°
9
62°
38°
10
63°
40°
11
66°
43°
12
70°
46°
13
67°
46°
14
66°
43°
15
65°
44°
16
66°
43°
17
67°
47°
18
68°
48°
19
65°
48°
20
66°
44°
21
61°
39°
22
61°
40°
23
62°
41°
24
62°
40°
25
61°
41°
26
62°
42°
27
62°
42°
28
63°
43°
29
65°
50°
30
64°
47°
31
65°
48°
1
72°
53°
2
74°
54°
3
75°
55°
4
76°
56°
5
74°
56°
6
75°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Henning
Henning's May 2026 forecast shows daily high temperatures ranging from 43° to 76°, with overnight lows between 28° and 56°. The average high for May is 64° with an average low of 44°. 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 Henning. See also: June | July | August.