S
M
T
W
T
F
S
26
59°
36°
27
71°
42°
28
63°
48°
29
49°
37°
30
47°
33°
1
42°
30°
2
44°
36°
3
57°
36°
4
69°
46°
5
57°
44°
6
48°
38°
7
47°
32°
8
59°
36°
9
62°
42°
10
52°
41°
11
45°
32°
12
56°
29°
13
56°
40°
14
51°
36°
15
65°
33°
16
71°
51°
17
76°
50°
18
84°
60°
19
79°
44°
20
49°
37°
21
59°
33°
22
67°
41°
23
58°
47°
24
56°
47°
25
73°
46°
26
78°
55°
27
64°
47°
28
61°
42°
29
69°
39°
30
69°
45°
31
71°
45°
1
74°
47°
2
73°
48°
3
77°
51°
4
77°
58°
5
76°
58°
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 69° to 77°, with overnight lows between 45° and 58°. The average high for May is 74° with an average low of 51°. 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.
