S
M
T
W
T
F
S
27
87°
69°
28
87°
67°
29
86°
67°
30
87°
66°
1
87°
66°
2
86°
65°
3
87°
66°
4
86°
66°
5
86°
65°
6
85°
65°
7
81°
64°
8
78°
64°
9
74°
57°
10
81°
57°
11
82°
52°
12
72°
51°
13
70°
52°
14
71°
55°
15
80°
51°
16
81°
54°
17
80°
56°
18
80°
57°
19
79°
57°
20
80°
58°
21
79°
58°
22
80°
57°
23
80°
57°
24
79°
58°
25
80°
58°
26
79°
56°
27
79°
48°
28
78°
44°
29
67°
41°
30
63°
40°
31
63°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Birmingham
Birmingham's October 2026 forecast shows daily high temperatures ranging from 63° to 87°, with overnight lows between 40° and 69°. The average high for October is 79° with an average low of 57°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Birmingham. See also: November | December | January.