S
M
T
W
T
F
S
26
83°
53°
27
85°
61°
28
83°
62°
29
72°
55°
30
67°
46°
1
66°
44°
2
65°
42°
3
70°
39°
4
83°
55°
5
74°
54°
6
60°
49°
7
67°
47°
8
76°
44°
9
82°
55°
10
81°
54°
11
77°
53°
12
80°
48°
13
82°
55°
14
73°
49°
15
82°
49°
16
84°
69°
17
90°
67°
18
91°
72°
19
91°
71°
20
80°
65°
21
67°
63°
22
75°
62°
23
81°
68°
24
78°
67°
25
80°
66°
26
84°
69°
27
87°
70°
28
88°
68°
29
81°
70°
30
81°
63°
31
85°
67°
1
83°
64°
2
83°
59°
3
81°
59°
4
87°
65°
5
88°
69°
6
87°
67°
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 81° to 88°, with overnight lows between 59° and 69°. 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.