S
M
T
W
T
F
S
26
95°
70°
27
91°
75°
28
91°
72°
29
91°
69°
30
87°
69°
31
69°
61°
1
83°
62°
2
84°
61°
3
86°
66°
4
73°
57°
5
78°
52°
6
82°
52°
7
76°
60°
8
80°
54°
9
84°
63°
10
81°
65°
11
84°
67°
12
84°
69°
13
79°
67°
14
77°
65°
15
82°
67°
16
79°
63°
17
82°
60°
18
76°
55°
19
76°
56°
20
79°
61°
21
81°
56°
22
78°
55°
23
76°
60°
24
81°
59°
25
82°
61°
26
82°
61°
27
84°
61°
28
81°
59°
29
77°
55°
30
84°
63°
31
70°
58°
1
70°
56°
2
71°
54°
3
70°
54°
4
72°
58°
5
74°
57°
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 84°, with overnight lows between 54° and 63°. The average high for August is 77° with an average low of 58°. 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.