S
M
T
W
T
F
S
26
80°
63°
27
79°
64°
28
85°
65°
29
85°
65°
30
84°
64°
31
82°
65°
1
85°
64°
2
83°
65°
3
85°
65°
4
84°
64°
5
80°
64°
6
81°
65°
7
85°
61°
8
77°
59°
9
77°
57°
10
78°
60°
11
77°
64°
12
78°
64°
13
81°
65°
14
84°
65°
15
83°
61°
16
77°
60°
17
77°
53°
18
77°
56°
19
79°
63°
20
82°
61°
21
83°
62°
22
82°
60°
23
81°
55°
24
76°
54°
25
76°
56°
26
77°
54°
27
76°
54°
28
76°
53°
29
77°
54°
30
81°
55°
31
82°
60°
1
82°
60°
2
80°
54°
3
79°
50°
4
73°
50°
5
72°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Franklin
Franklin's August 2026 forecast shows daily high temperatures ranging from 72° to 85°, with overnight lows between 50° and 65°. The average high for August is 80° with an average low of 60°. 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 Franklin. See also: September | October | November.