S
M
T
W
T
F
S
26
50°
27°
27
53°
26°
28
56°
36°
29
62°
36°
30
65°
31°
1
72°
31°
2
74°
37°
3
77°
39°
4
68°
41°
5
63°
38°
6
69°
31°
7
73°
45°
8
71°
40°
9
72°
37°
10
79°
38°
11
76°
46°
12
82°
37°
13
69°
46°
14
60°
44°
15
59°
41°
16
52°
40°
17
53°
37°
18
58°
36°
19
62°
40°
20
62°
40°
21
63°
39°
22
72°
42°
23
74°
41°
24
69°
40°
25
66°
38°
26
67°
36°
27
68°
39°
28
66°
40°
29
69°
40°
30
68°
39°
31
69°
40°
1
65°
39°
2
69°
40°
3
72°
46°
4
73°
46°
5
70°
43°
6
69°
43°
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 58° to 74°, with overnight lows between 36° and 46°. The average high for May is 68° with an average low of 40°. 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.
