S
M
T
W
T
F
S
28
94°
66°
29
92°
66°
30
93°
70°
1
95°
72°
2
95°
71°
3
93°
70°
4
93°
71°
5
94°
71°
6
95°
72°
7
95°
73°
8
94°
72°
9
95°
72°
10
94°
71°
11
94°
71°
12
95°
72°
13
95°
71°
14
92°
69°
15
88°
70°
16
91°
70°
17
94°
72°
18
95°
72°
19
94°
71°
20
92°
71°
21
94°
72°
22
95°
72°
23
95°
71°
24
89°
71°
25
88°
70°
26
88°
69°
27
92°
65°
28
89°
65°
29
90°
68°
30
93°
67°
31
95°
71°
1
94°
70°
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 95°, with overnight lows between 65° and 73°. The average high for July is 93° with an average low of 70°. 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.