S
M
T
W
T
F
S
26
61°
36°
27
54°
36°
28
57°
35°
29
56°
34°
30
56°
32°
1
57°
31°
2
54°
31°
3
55°
33°
4
55°
33°
5
56°
34°
6
58°
35°
7
58°
37°
8
59°
38°
9
60°
38°
10
59°
37°
11
59°
36°
12
60°
37°
13
61°
37°
14
61°
38°
15
60°
42°
16
61°
44°
17
62°
41°
18
62°
38°
19
65°
48°
20
72°
49°
21
72°
46°
22
64°
41°
23
64°
40°
24
65°
42°
25
71°
49°
26
75°
50°
27
75°
49°
28
74°
42°
29
73°
47°
30
76°
48°
31
68°
51°
1
69°
48°
2
69°
44°
3
70°
43°
4
66°
47°
5
69°
51°
6
75°
53°
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 54° to 76°, with overnight lows between 31° and 53°. The average high for May is 64° with an average low of 41°. 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.