S
M
T
W
T
F
S
26
91°
76°
27
92°
74°
28
91°
76°
29
91°
76°
30
92°
75°
31
92°
76°
1
93°
75°
2
92°
76°
3
91°
76°
4
92°
75°
5
93°
76°
6
92°
76°
7
94°
75°
8
94°
76°
9
93°
76°
10
93°
75°
11
92°
76°
12
92°
76°
13
91°
75°
14
91°
76°
15
92°
76°
16
91°
74°
17
94°
74°
18
95°
75°
19
95°
75°
20
93°
74°
21
92°
72°
22
93°
73°
23
93°
72°
24
92°
73°
25
91°
73°
26
92°
74°
27
92°
73°
28
93°
72°
29
92°
72°
30
94°
73°
31
94°
72°
1
93°
73°
2
93°
73°
3
92°
74°
4
92°
72°
5
94°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Alabama
Alabama's August 2026 forecast shows daily high temperatures ranging from 91° to 95°, with overnight lows between 72° and 76°. The average high for August is 92° with an average low of 74°. 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 Alabama. See also: September | October | November.