S
M
T
W
T
F
S
26
83°
50°
27
82°
49°
28
82°
50°
29
84°
51°
30
84°
52°
31
83°
49°
1
74°
45°
2
77°
49°
3
83°
49°
4
84°
51°
5
83°
49°
6
77°
46°
7
78°
49°
8
82°
50°
9
82°
49°
10
81°
49°
11
72°
48°
12
70°
48°
13
70°
47°
14
71°
48°
15
73°
48°
16
76°
47°
17
74°
48°
18
74°
48°
19
78°
47°
20
81°
48°
21
82°
47°
22
82°
44°
23
80°
37°
24
76°
35°
25
69°
34°
26
66°
35°
27
67°
35°
28
70°
40°
29
76°
45°
30
78°
41°
31
69°
38°
1
68°
42°
2
73°
35°
3
68°
39°
4
75°
42°
5
76°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Frank
Frank's August 2026 forecast shows daily high temperatures ranging from 66° to 84°, with overnight lows between 34° and 52°. The average high for August is 77° with an average low of 45°. 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 Frank. See also: September | October | November.
