S
M
T
W
T
F
S
26
84°
65°
27
84°
65°
28
85°
64°
29
83°
64°
30
83°
62°
31
76°
61°
1
78°
64°
2
84°
66°
3
86°
65°
4
85°
65°
5
85°
64°
6
83°
63°
7
84°
63°
8
80°
57°
9
84°
53°
10
75°
57°
11
77°
56°
12
76°
55°
13
76°
56°
14
77°
54°
15
76°
62°
16
78°
57°
17
78°
56°
18
76°
54°
19
78°
55°
20
82°
54°
21
82°
56°
22
81°
61°
23
82°
61°
24
82°
60°
25
81°
61°
26
79°
60°
27
82°
53°
28
76°
52°
29
75°
55°
30
74°
52°
31
73°
51°
1
74°
52°
2
72°
50°
3
73°
51°
4
77°
57°
5
77°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in New Prospect
New Prospect's August 2026 forecast shows daily high temperatures ranging from 72° to 86°, with overnight lows between 50° and 66°. The average high for August is 79° with an average low of 58°. 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 New Prospect. See also: September | October | November.