S
M
T
W
T
F
S
26
72°
54°
27
82°
50°
28
75°
59°
29
68°
52°
30
59°
41°
1
61°
39°
2
55°
34°
3
63°
32°
4
77°
50°
5
72°
59°
6
61°
46°
7
63°
39°
8
70°
37°
9
72°
54°
10
75°
55°
11
70°
46°
12
73°
41°
13
75°
50°
14
63°
41°
15
72°
37°
16
81°
59°
17
88°
61°
18
90°
68°
19
86°
68°
20
79°
63°
21
63°
54°
22
72°
59°
23
77°
66°
24
75°
63°
25
77°
61°
26
77°
66°
27
81°
68°
28
82°
61°
29
81°
55°
30
81°
55°
31
79°
55°
1
79°
54°
2
79°
54°
3
80°
57°
4
83°
60°
5
85°
64°
6
85°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cynthiana
Cynthiana's May 2026 forecast shows daily high temperatures ranging from 79° to 85°, with overnight lows between 54° and 66°. The average high for May is 81° with an average low of 59°. 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 Cynthiana. See also: June | July | August.
