S
M
T
W
T
F
S
26
73°
60°
27
76°
61°
28
73°
63°
29
70°
60°
30
73°
56°
31
75°
56°
1
74°
64°
2
70°
64°
3
76°
63°
4
76°
63°
5
77°
64°
6
78°
64°
7
77°
62°
8
82°
64°
9
85°
66°
10
83°
61°
11
67°
61°
12
74°
59°
13
79°
63°
14
79°
68°
15
78°
66°
16
79°
64°
17
82°
67°
18
83°
55°
19
86°
62°
20
76°
64°
21
79°
62°
22
75°
56°
23
74°
52°
24
72°
51°
25
76°
54°
26
76°
55°
27
78°
56°
28
77°
57°
29
74°
54°
30
73°
53°
31
72°
53°
1
72°
51°
2
73°
51°
3
72°
55°
4
71°
50°
5
71°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Frost
Frost's August 2026 forecast shows daily high temperatures ranging from 71° to 86°, with overnight lows between 48° and 67°. The average high for August is 76° with an average low of 55°. 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 Frost. See also: September | October | November.
