S
M
T
W
T
F
S
26
97°
77°
27
96°
77°
28
97°
76°
29
97°
76°
30
98°
77°
31
98°
77°
1
96°
76°
2
91°
75°
3
95°
76°
4
95°
76°
5
94°
75°
6
96°
76°
7
96°
76°
8
95°
75°
9
95°
75°
10
94°
74°
11
95°
75°
12
93°
74°
13
92°
73°
14
93°
74°
15
96°
73°
16
96°
72°
17
95°
73°
18
96°
71°
19
95°
70°
20
96°
69°
21
95°
69°
22
91°
67°
23
91°
68°
24
92°
68°
25
95°
69°
26
94°
68°
27
94°
68°
28
95°
72°
29
96°
73°
30
96°
72°
31
95°
72°
1
94°
71°
2
93°
71°
3
93°
69°
4
92°
71°
5
92°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Montgomery
Montgomery's August 2026 forecast shows daily high temperatures ranging from 91° to 98°, with overnight lows between 67° and 77°. The average high for August is 95° with an average low of 73°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Montgomery. See also: September | October | November.