S
M
T
W
T
F
S
26
75°
52°
27
82°
50°
28
81°
64°
29
72°
67°
30
71°
62°
31
82°
62°
1
83°
64°
2
82°
69°
3
77°
65°
4
82°
60°
5
83°
58°
6
88°
70°
7
90°
73°
8
88°
71°
9
88°
68°
10
85°
63°
11
84°
67°
12
82°
64°
13
82°
60°
14
82°
54°
15
81°
56°
16
77°
65°
17
84°
62°
18
81°
60°
19
82°
61°
20
83°
62°
21
80°
60°
22
84°
61°
23
78°
58°
24
76°
57°
25
77°
59°
26
76°
58°
27
83°
62°
28
77°
54°
29
76°
55°
30
79°
60°
31
79°
60°
1
76°
59°
2
80°
61°
3
83°
60°
4
81°
59°
5
79°
59°
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 76° to 84°, with overnight lows between 54° and 65°. The average high for August is 80° with an average low of 59°. 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.