S
M
T
W
T
F
S
28
92°
74°
29
94°
72°
30
93°
73°
1
92°
71°
2
92°
71°
3
94°
73°
4
92°
70°
5
88°
71°
6
90°
71°
7
93°
72°
8
94°
73°
9
92°
73°
10
95°
74°
11
94°
74°
12
90°
70°
13
87°
71°
14
91°
69°
15
90°
71°
16
93°
71°
17
93°
70°
18
89°
72°
19
93°
72°
20
94°
71°
21
95°
73°
22
94°
73°
23
93°
72°
24
90°
72°
25
91°
71°
26
89°
71°
27
89°
72°
28
90°
72°
29
89°
71°
30
90°
73°
31
90°
73°
1
91°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Prentiss
Prentiss's July 2026 forecast shows daily high temperatures ranging from 87° to 95°, with overnight lows between 69° and 74°. The average high for July is 92° with an average low of 72°. 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 Prentiss. See also: August | September | October.