S
M
T
W
T
F
S
28
93°
68°
29
90°
70°
30
92°
71°
1
93°
69°
2
92°
69°
3
90°
70°
4
90°
71°
5
91°
70°
6
92°
69°
7
91°
72°
8
95°
72°
9
95°
74°
10
96°
75°
11
96°
74°
12
95°
75°
13
95°
75°
14
94°
74°
15
96°
75°
16
95°
76°
17
96°
75°
18
96°
75°
19
95°
72°
20
96°
75°
21
92°
73°
22
92°
74°
23
94°
75°
24
96°
76°
25
97°
76°
26
97°
75°
27
96°
76°
28
97°
75°
29
97°
76°
30
96°
74°
31
96°
75°
1
97°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Prosper
Prosper's July 2026 forecast shows daily high temperatures ranging from 90° to 97°, with overnight lows between 68° and 76°. The average high for July is 94° with an average low of 73°. 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 Prosper. See also: August | September | October.
