S
M
T
W
T
F
S
26
79°
48°
27
75°
54°
28
64°
49°
29
60°
44°
30
61°
37°
1
61°
36°
2
60°
40°
3
73°
45°
4
82°
50°
5
56°
46°
6
59°
41°
7
68°
40°
8
68°
46°
9
81°
50°
10
69°
42°
11
74°
43°
12
83°
52°
13
74°
53°
14
78°
46°
15
82°
54°
16
82°
64°
17
86°
66°
18
76°
63°
19
69°
52°
20
66°
45°
21
71°
48°
22
71°
55°
23
80°
57°
24
82°
57°
25
85°
56°
26
87°
55°
27
90°
55°
28
91°
62°
29
85°
59°
30
84°
68°
31
82°
66°
1
87°
63°
2
85°
55°
3
84°
58°
4
87°
59°
5
81°
69°
6
90°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Franklin
Franklin's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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.