S
M
T
W
T
F
S
26
91°
75°
27
90°
72°
28
93°
73°
29
90°
73°
30
86°
70°
31
88°
64°
1
88°
72°
2
79°
66°
3
81°
70°
4
86°
68°
5
86°
72°
6
90°
72°
7
90°
72°
8
90°
70°
9
90°
70°
10
91°
70°
11
93°
73°
12
90°
72°
13
95°
73°
14
95°
75°
15
95°
75°
16
95°
72°
17
97°
75°
18
88°
70°
19
91°
64°
20
91°
70°
21
90°
70°
22
91°
68°
23
90°
64°
24
88°
64°
25
90°
66°
26
88°
66°
27
90°
64°
28
90°
70°
29
91°
68°
30
91°
70°
31
93°
70°
1
99°
66°
2
95°
72°
3
99°
73°
4
99°
73°
5
99°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Prospect
Prospect's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Prospect. See also: September | October | November.
