S
M
T
W
T
F
S
26
81°
57°
27
81°
59°
28
73°
63°
29
79°
59°
30
64°
52°
1
68°
48°
2
66°
46°
3
68°
36°
4
79°
42°
5
74°
53°
6
71°
54°
7
68°
47°
8
72°
46°
9
73°
54°
10
81°
54°
11
73°
55°
12
77°
52°
13
79°
57°
14
72°
52°
15
82°
45°
16
81°
61°
17
90°
61°
18
86°
64°
19
90°
70°
20
84°
68°
21
77°
68°
22
73°
66°
23
82°
66°
24
75°
66°
25
77°
66°
26
82°
70°
27
82°
66°
28
84°
68°
29
78°
67°
30
80°
62°
31
79°
63°
1
80°
59°
2
81°
62°
3
79°
60°
4
77°
59°
5
82°
64°
6
82°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Howell
Howell's May 2026 forecast shows daily high temperatures ranging from 77° to 84°, with overnight lows between 59° and 70°. The average high for May is 81° with an average low of 64°. 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 Howell. See also: June | July | August.
