S
M
T
W
T
F
S
26
82°
54°
27
82°
59°
28
81°
63°
29
70°
57°
30
63°
46°
1
66°
43°
2
68°
39°
3
70°
36°
4
81°
48°
5
70°
54°
6
70°
52°
7
68°
45°
8
75°
39°
9
81°
54°
10
84°
52°
11
72°
48°
12
79°
43°
13
81°
52°
14
72°
46°
15
81°
45°
16
89°
59°
17
90°
66°
18
89°
71°
19
86°
69°
20
76°
65°
21
76°
58°
22
78°
61°
23
80°
64°
24
79°
63°
25
81°
63°
26
82°
64°
27
82°
63°
28
84°
64°
29
83°
60°
30
86°
64°
31
87°
63°
1
87°
65°
2
88°
65°
3
85°
64°
4
81°
60°
5
82°
61°
6
87°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Montgomery
Montgomery's May 2026 forecast shows daily high temperatures ranging from 76° to 90°, with overnight lows between 58° and 71°. The average high for May is 84° 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 Montgomery. See also: June | July | August.