S
M
T
W
T
F
S
27
89°
61°
28
87°
59°
29
79°
65°
30
84°
62°
1
75°
56°
2
62°
56°
3
72°
57°
4
76°
59°
5
77°
58°
6
81°
55°
7
82°
54°
8
83°
52°
9
81°
53°
10
81°
56°
11
85°
57°
12
88°
60°
13
77°
58°
14
65°
49°
15
70°
48°
16
66°
43°
17
65°
45°
18
63°
43°
19
66°
45°
20
73°
46°
21
71°
50°
22
72°
50°
23
65°
39°
24
66°
41°
25
66°
44°
26
69°
46°
27
67°
48°
28
67°
46°
29
66°
47°
30
66°
47°
31
63°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Plainview
Plainview's October 2026 forecast shows daily high temperatures ranging from 63° to 88°, with overnight lows between 39° and 60°. The average high for October is 71° with an average low of 49°. 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 Plainview. See also: November | December | January.
