S
M
T
W
T
F
S
26
88°
72°
27
89°
74°
28
96°
75°
29
93°
82°
30
94°
76°
31
91°
70°
1
85°
71°
2
92°
73°
3
82°
71°
4
89°
73°
5
92°
72°
6
89°
71°
7
85°
71°
8
93°
73°
9
95°
72°
10
93°
71°
11
95°
75°
12
97°
74°
13
99°
75°
14
98°
75°
15
96°
74°
16
96°
75°
17
100°
72°
18
98°
70°
19
97°
71°
20
95°
70°
21
93°
71°
22
94°
71°
23
91°
70°
24
88°
71°
25
90°
70°
26
91°
71°
27
91°
71°
28
90°
70°
29
90°
69°
30
89°
71°
31
90°
71°
1
91°
70°
2
90°
70°
3
90°
69°
4
89°
70°
5
90°
70°
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 88° to 100°, with overnight lows between 69° and 75°. The average high for August is 93° with an average low of 71°. 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.