S
M
T
W
T
F
S
26
58°
41°
27
57°
40°
28
59°
49°
29
68°
51°
30
68°
51°
1
69°
47°
2
60°
45°
3
59°
44°
4
60°
42°
5
60°
51°
6
63°
52°
7
72°
53°
8
72°
50°
9
62°
47°
10
63°
52°
11
64°
52°
12
67°
51°
13
70°
53°
14
73°
53°
15
75°
57°
16
75°
55°
17
73°
53°
18
66°
51°
19
66°
51°
20
71°
56°
21
71°
56°
22
71°
48°
23
70°
49°
24
73°
49°
25
74°
51°
26
76°
51°
27
79°
52°
28
79°
55°
29
80°
54°
30
80°
56°
31
77°
55°
1
78°
59°
2
81°
55°
3
75°
61°
4
82°
62°
5
83°
62°
6
83°
63°
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 57° to 83°, with overnight lows between 40° and 63°. The average high for May is 71° with an average low of 52°. 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.