S
M
T
W
T
F
S
26
80°
51°
27
86°
54°
28
83°
57°
29
71°
63°
30
73°
63°
31
82°
59°
1
88°
61°
2
86°
70°
3
80°
64°
4
85°
62°
5
85°
60°
6
93°
69°
7
91°
67°
8
83°
65°
9
87°
59°
10
87°
65°
11
81°
59°
12
82°
59°
13
80°
58°
14
81°
56°
15
78°
54°
16
75°
54°
17
76°
56°
18
75°
56°
19
77°
55°
20
76°
54°
21
74°
52°
22
74°
56°
23
80°
59°
24
79°
59°
25
77°
58°
26
75°
55°
27
74°
56°
28
73°
58°
29
77°
58°
30
79°
57°
31
79°
56°
1
78°
52°
2
71°
50°
3
70°
51°
4
70°
48°
5
71°
48°
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 70° to 93°, with overnight lows between 48° and 69°. The average high for August is 78° with an average low of 57°. 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.