S
M
T
W
T
F
S
26
63°
43°
27
72°
37°
28
60°
52°
29
57°
51°
30
60°
41°
1
60°
35°
2
56°
39°
3
62°
38°
4
77°
34°
5
81°
52°
6
66°
48°
7
66°
41°
8
58°
36°
9
60°
49°
10
69°
44°
11
63°
38°
12
67°
32°
13
68°
49°
14
52°
45°
15
72°
44°
16
80°
43°
17
88°
57°
18
94°
58°
19
90°
63°
20
84°
61°
21
64°
48°
22
65°
46°
23
54°
46°
24
60°
55°
25
78°
50°
26
82°
58°
27
83°
56°
28
77°
48°
29
77°
49°
30
74°
51°
31
71°
49°
1
75°
55°
2
73°
56°
3
78°
58°
4
77°
58°
5
79°
59°
6
80°
62°
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 60° to 83°, with overnight lows between 48° and 62°. The average high for May is 76° with an average low of 55°. 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.