S
M
T
W
T
F
S
26
84°
63°
27
82°
64°
28
82°
64°
29
84°
65°
30
84°
65°
1
83°
64°
2
84°
64°
3
80°
59°
4
80°
64°
5
84°
66°
6
84°
65°
7
86°
66°
8
86°
67°
9
85°
66°
10
86°
67°
11
87°
67°
12
87°
66°
13
86°
67°
14
87°
68°
15
84°
68°
16
87°
67°
17
85°
68°
18
82°
63°
19
82°
62°
20
83°
68°
21
86°
68°
22
89°
66°
23
89°
66°
24
85°
62°
25
84°
67°
26
85°
69°
27
86°
68°
28
86°
68°
29
87°
67°
30
86°
65°
31
88°
64°
1
85°
65°
2
87°
65°
3
92°
66°
4
88°
70°
5
88°
71°
6
90°
66°
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 80° to 92°, with overnight lows between 59° and 71°. The average high for May is 85° with an average low of 66°. 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.