S
M
T
W
T
F
S
27
77°
64°
28
77°
60°
29
82°
60°
30
86°
66°
1
79°
67°
2
68°
62°
3
68°
60°
4
73°
60°
5
79°
53°
6
79°
48°
7
81°
51°
8
88°
55°
9
88°
59°
10
88°
55°
11
88°
57°
12
90°
64°
13
86°
68°
14
74°
64°
15
73°
58°
16
58°
48°
17
55°
41°
18
63°
38°
19
68°
39°
20
72°
47°
21
73°
51°
22
75°
46°
23
79°
46°
24
79°
48°
25
79°
50°
26
75°
48°
27
75°
55°
28
77°
51°
29
77°
53°
30
76°
56°
31
66°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Huntsville
Huntsville's October 2026 forecast shows daily high temperatures ranging from 66° to 76°, with overnight lows between 56° and 58°. The average high for October is 71° 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 Huntsville. See also: November | December | January.
