S
M
T
W
T
F
S
27
62°
55°
28
N/A
29
71°
57°
30
75°
65°
1
66°
51°
2
65°
44°
3
69°
51°
4
68°
50°
5
69°
43°
6
81°
56°
7
73°
54°
8
69°
47°
9
66°
50°
10
86°
58°
11
87°
63°
12
84°
53°
13
64°
48°
14
60°
46°
15
57°
40°
16
54°
35°
17
61°
44°
18
65°
45°
19
64°
48°
20
66°
51°
21
68°
50°
22
61°
44°
23
55°
40°
24
54°
41°
25
53°
33°
26
53°
38°
27
56°
29°
28
45°
28°
29
50°
37°
30
54°
32°
31
56°
38°
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 45° to 84°, with overnight lows between 28° and 53°. The average high for October is 59° with an average low of 41°. 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.
