S
M
T
W
T
F
S
26
78°
54°
27
70°
60°
28
71°
59°
29
66°
51°
30
64°
42°
1
60°
44°
2
57°
40°
3
66°
36°
4
80°
55°
5
69°
48°
6
62°
46°
7
65°
39°
8
72°
49°
9
77°
55°
10
72°
56°
11
74°
49°
12
80°
47°
13
72°
56°
14
70°
43°
15
79°
48°
16
N/A
17
88°
66°
18
82°
71°
19
80°
62°
20
69°
51°
21
72°
54°
22
73°
59°
23
78°
64°
24
79°
63°
25
80°
62°
26
79°
61°
27
77°
60°
28
78°
61°
29
80°
62°
30
81°
66°
31
84°
65°
1
84°
65°
2
83°
64°
3
78°
61°
4
77°
57°
5
77°
59°
6
81°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Montgomery
Montgomery's May 2026 forecast shows daily high temperatures ranging from 69° to 88°, with overnight lows between 51° and 71°. The average high for May is 79° with an average low of 62°. 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.