S
M
T
W
T
F
S
27
88°
58°
28
88°
61°
29
76°
70°
30
88°
68°
1
80°
60°
2
72°
54°
3
77°
50°
4
78°
52°
5
80°
47°
6
87°
54°
7
89°
52°
8
88°
52°
9
88°
52°
10
88°
59°
11
89°
62°
12
90°
65°
13
92°
68°
14
69°
56°
15
65°
47°
16
58°
33°
17
65°
29°
18
68°
37°
19
74°
49°
20
78°
53°
21
84°
54°
22
84°
58°
23
82°
56°
24
79°
57°
25
72°
57°
26
69°
57°
27
75°
53°
28
76°
59°
29
83°
55°
30
64°
53°
31
63°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Arnett
Arnett's October 2026 forecast shows daily high temperatures ranging from 63° to 64°, with overnight lows between 53° and 55°. The average high for October is 64° 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 October weather will actually feel in Arnett. See also: November | December | January.
