S
M
T
W
T
F
S
28
87°
65°
29
87°
65°
30
88°
66°
1
87°
70°
2
92°
69°
3
91°
70°
4
96°
71°
5
95°
72°
6
93°
72°
7
94°
70°
8
95°
68°
9
92°
69°
10
90°
72°
11
90°
72°
12
91°
73°
13
93°
73°
14
95°
72°
15
94°
71°
16
91°
69°
17
91°
68°
18
93°
68°
19
92°
67°
20
91°
68°
21
93°
73°
22
95°
73°
23
96°
74°
24
97°
73°
25
93°
72°
26
93°
72°
27
95°
73°
28
Hist. Avg.
93°
74°
29
Hist. Avg.
93°
74°
30
Hist. Avg.
93°
74°
31
Hist. Avg.
93°
74°
1
Hist. Avg.
93°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Plain Dealing
Plain Dealing's July 2026 forecast shows daily high temperatures ranging from 87° to 97°, with overnight lows between 65° and 74°. The average high for July is 92° 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 Plain Dealing. See also: August | September | October.