S
M
T
W
T
F
S
26
61°
44°
27
67°
42°
28
63°
47°
29
54°
44°
30
55°
40°
1
50°
39°
2
49°
34°
3
63°
34°
4
76°
45°
5
59°
45°
6
56°
44°
7
57°
38°
8
64°
39°
9
72°
46°
10
62°
40°
11
60°
37°
12
64°
35°
13
60°
45°
14
66°
43°
15
70°
39°
16
81°
50°
17
86°
59°
18
86°
64°
19
86°
64°
20
68°
50°
21
63°
41°
22
67°
54°
23
60°
52°
24
71°
52°
25
80°
54°
26
82°
57°
27
81°
53°
28
78°
49°
29
77°
51°
30
76°
53°
31
75°
52°
1
78°
56°
2
77°
56°
3
76°
55°
4
77°
52°
5
77°
56°
6
72°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Clinton
Clinton's May 2026 forecast shows daily high temperatures ranging from 60° to 82°, with overnight lows between 49° and 57°. The average high for May is 75° with an average low of 54°. 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 Clinton. See also: June | July | August.
