S
M
T
W
T
F
S
26
81°
59°
27
79°
57°
28
63°
57°
29
81°
63°
30
72°
57°
1
64°
54°
2
70°
45°
3
70°
37°
4
79°
39°
5
79°
43°
6
81°
61°
7
75°
61°
8
70°
54°
9
70°
55°
10
81°
59°
11
81°
57°
12
70°
61°
13
79°
55°
14
77°
50°
15
79°
43°
16
84°
50°
17
90°
61°
18
88°
61°
19
N/A
20
88°
66°
21
86°
67°
22
86°
66°
23
84°
67°
24
84°
66°
25
84°
65°
26
83°
64°
27
84°
65°
28
84°
65°
29
84°
62°
30
81°
61°
31
81°
62°
1
83°
60°
2
88°
64°
3
86°
64°
4
82°
63°
5
83°
62°
6
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Franklin
Franklin's May 2026 forecast shows daily high temperatures ranging from 81° to 88°, with overnight lows between 60° and 67°. The average high for May is 84° with an average low of 64°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Franklin. See also: June | July | August.