S
M
T
W
T
F
S
28
77°
57°
29
77°
56°
30
78°
57°
1
81°
65°
2
83°
65°
3
82°
64°
4
78°
57°
5
77°
57°
6
78°
63°
7
81°
65°
8
78°
65°
9
79°
63°
10
80°
64°
11
83°
63°
12
78°
61°
13
80°
56°
14
79°
56°
15
79°
57°
16
80°
58°
17
79°
64°
18
83°
61°
19
83°
61°
20
85°
64°
21
87°
58°
22
83°
58°
23
83°
62°
24
80°
63°
25
82°
65°
26
83°
61°
27
84°
65°
28
84°
66°
29
81°
66°
30
86°
62°
31
86°
57°
1
85°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Plain
Plain's July 2026 forecast shows daily high temperatures ranging from 77° to 87°, with overnight lows between 56° and 66°. The average high for July is 81° with an average low of 61°. 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 Plain. See also: August | September | October.
