S
M
T
W
T
F
S
26
70°
61°
27
75°
59°
28
79°
64°
29
84°
59°
30
73°
57°
31
73°
48°
1
73°
48°
2
77°
50°
3
86°
57°
4
81°
64°
5
72°
59°
6
69°
49°
7
75°
50°
8
81°
56°
9
81°
57°
10
78°
55°
11
86°
63°
12
88°
65°
13
79°
59°
14
76°
59°
15
74°
57°
16
73°
55°
17
71°
54°
18
72°
55°
19
65°
51°
20
65°
51°
21
64°
50°
22
64°
50°
23
65°
51°
24
68°
55°
25
70°
55°
26
69°
54°
27
69°
52°
28
68°
55°
29
69°
53°
30
70°
54°
31
70°
55°
1
68°
54°
2
66°
51°
3
65°
50°
4
64°
49°
5
65°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Birmingham
Birmingham's August 2026 forecast shows daily high temperatures ranging from 64° to 88°, with overnight lows between 49° and 65°. The average high for August is 71° with an average low of 54°. 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 Birmingham. See also: September | October | November.
