S
M
T
W
T
F
S
26
87°
57°
27
78°
56°
28
67°
52°
29
87°
61°
30
78°
59°
1
72°
53°
2
74°
47°
3
75°
39°
4
80°
41°
5
82°
47°
6
87°
58°
7
80°
64°
8
71°
54°
9
72°
57°
10
84°
59°
11
86°
59°
12
71°
59°
13
82°
59°
14
80°
51°
15
80°
45°
16
87°
50°
17
91°
64°
18
88°
59°
19
88°
58°
20
91°
65°
21
90°
64°
22
91°
66°
23
87°
69°
24
87°
67°
25
87°
68°
26
82°
67°
27
83°
69°
28
85°
67°
29
81°
68°
30
73°
59°
31
76°
56°
1
77°
59°
2
78°
60°
3
77°
57°
4
79°
61°
5
82°
62°
6
83°
64°
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 73° to 87°, with overnight lows between 56° and 69°. The average high for May is 80° with an average low of 63°. 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.
