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°
64°
8
71°
64°
9
68°
64°
10
84°
64°
11
84°
65°
12
82°
67°
13
84°
62°
14
85°
57°
15
84°
55°
16
83°
59°
17
83°
62°
18
87°
68°
19
89°
70°
20
88°
69°
21
87°
71°
22
82°
68°
23
86°
66°
24
84°
71°
25
77°
71°
26
86°
72°
27
83°
73°
28
85°
72°
29
84°
69°
30
89°
72°
31
90°
71°
1
91°
69°
2
92°
66°
3
86°
68°
4
82°
70°
5
83°
70°
6
86°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Malcolm
Malcolm's May 2026 forecast shows daily high temperatures ranging from 82° to 92°, with overnight lows between 66° and 72°. The average high for May is 87° with an average low of 70°. 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 Malcolm. See also: June | July | August.