S
M
T
W
T
F
S
26
95°
70°
27
96°
74°
28
96°
71°
29
97°
73°
30
98°
76°
31
98°
77°
1
92°
78°
2
97°
72°
3
98°
69°
4
99°
72°
5
97°
73°
6
99°
73°
7
99°
74°
8
98°
72°
9
95°
72°
10
91°
71°
11
97°
71°
12
99°
72°
13
100°
78°
14
98°
76°
15
101°
74°
16
100°
70°
17
101°
69°
18
100°
77°
19
100°
79°
20
102°
76°
21
103°
79°
22
106°
78°
23
102°
78°
24
102°
78°
25
102°
79°
26
102°
76°
27
103°
81°
28
101°
72°
29
99°
70°
30
99°
72°
31
100°
70°
1
93°
74°
2
93°
76°
3
86°
76°
4
92°
75°
5
95°
73°
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 ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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.