S
M
T
W
T
F
S
26
82°
66°
27
86°
63°
28
85°
68°
29
85°
65°
30
77°
66°
1
66°
55°
2
73°
51°
3
77°
43°
4
78°
48°
5
81°
54°
6
81°
68°
7
78°
66°
8
72°
65°
9
76°
64°
10
79°
63°
11
82°
51°
12
80°
51°
13
82°
57°
14
85°
55°
15
83°
58°
16
86°
66°
17
85°
67°
18
86°
68°
19
85°
68°
20
86°
63°
21
84°
66°
22
83°
68°
23
85°
67°
24
85°
67°
25
84°
66°
26
83°
68°
27
83°
68°
28
84°
67°
29
82°
68°
30
83°
68°
31
84°
67°
1
84°
66°
2
85°
69°
3
86°
69°
4
85°
70°
5
85°
70°
6
86°
69°
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 72° to 86°, with overnight lows between 51° and 70°. The average high for May is 83° with an average low of 65°. 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.
