S
M
T
W
T
F
S
26
81°
64°
27
83°
66°
28
76°
64°
29
81°
55°
30
81°
56°
31
76°
66°
1
76°
64°
2
77°
62°
3
76°
54°
4
81°
56°
5
74°
57°
6
76°
53°
7
N/A
8
76°
66°
9
78°
66°
10
76°
63°
11
78°
60°
12
76°
62°
13
72°
57°
14
74°
59°
15
72°
60°
16
71°
57°
17
74°
60°
18
73°
58°
19
75°
58°
20
72°
60°
21
76°
66°
22
78°
66°
23
77°
65°
24
76°
65°
25
78°
66°
26
77°
65°
27
76°
65°
28
72°
64°
29
74°
64°
30
78°
65°
31
78°
64°
1
73°
63°
2
72°
63°
3
74°
64°
4
77°
64°
5
77°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Frankfort
Frankfort's August 2026 forecast shows daily high temperatures ranging from 71° to 78°, with overnight lows between 57° and 66°. The average high for August is 75° with an average low of 63°. 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 Frankfort. See also: September | October | November.