S
M
T
W
T
F
S
28
95°
69°
29
94°
69°
30
94°
68°
1
93°
68°
2
93°
67°
3
94°
69°
4
92°
68°
5
94°
69°
6
95°
68°
7
94°
64°
8
90°
65°
9
92°
67°
10
93°
70°
11
95°
71°
12
96°
71°
13
96°
70°
14
97°
71°
15
96°
71°
16
96°
70°
17
97°
71°
18
97°
63°
19
89°
62°
20
88°
62°
21
89°
65°
22
89°
65°
23
90°
64°
24
93°
66°
25
95°
72°
26
95°
71°
27
96°
72°
28
97°
70°
29
95°
63°
30
96°
64°
31
89°
70°
1
Hist. Avg.
91°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Plainview
Plainview's July 2026 forecast shows daily high temperatures ranging from 88° to 97°, with overnight lows between 62° and 72°. The average high for July is 94° with an average low of 68°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Plainview. See also: August | September | October.