S
M
T
W
T
F
S
26
84°
66°
27
86°
66°
28
81°
63°
29
79°
57°
30
82°
55°
31
81°
59°
1
77°
66°
2
79°
64°
3
81°
61°
4
81°
57°
5
84°
57°
6
77°
68°
7
86°
63°
8
86°
66°
9
84°
64°
10
88°
68°
11
82°
64°
12
73°
64°
13
82°
63°
14
79°
68°
15
82°
70°
16
86°
72°
17
81°
63°
18
81°
57°
19
79°
64°
20
81°
66°
21
81°
59°
22
77°
61°
23
76°
55°
24
75°
52°
25
77°
54°
26
82°
57°
27
79°
60°
28
81°
57°
29
81°
55°
30
82°
61°
31
90°
64°
1
90°
72°
2
91°
72°
3
93°
73°
4
93°
72°
5
88°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Frankfort
Frankfort'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 Frankfort. See also: September | October | November.