S
M
T
W
T
F
S
27
86°
53°
28
86°
48°
29
88°
53°
30
92°
59°
1
91°
66°
2
92°
68°
3
83°
68°
4
82°
66°
5
86°
57°
6
85°
57°
7
84°
55°
8
89°
56°
9
89°
61°
10
81°
63°
11
75°
62°
12
80°
59°
13
83°
57°
14
78°
58°
15
72°
51°
16
72°
49°
17
70°
48°
18
73°
47°
19
70°
53°
20
68°
52°
21
67°
52°
22
66°
49°
23
65°
44°
24
69°
43°
25
64°
40°
26
66°
43°
27
63°
40°
28
64°
43°
29
67°
48°
30
71°
50°
31
73°
50°
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 63° to 89°, with overnight lows between 40° and 63°. The average high for October is 74° with an average low of 51°. 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.
