S
M
T
W
T
F
S
26
72°
52°
27
68°
51°
28
64°
46°
29
63°
43°
30
61°
43°
1
65°
45°
2
64°
44°
3
65°
46°
4
70°
46°
5
66°
50°
6
67°
47°
7
70°
51°
8
71°
54°
9
71°
53°
10
72°
49°
11
76°
55°
12
76°
55°
13
75°
50°
14
67°
47°
15
69°
51°
16
74°
55°
17
78°
57°
18
78°
50°
19
69°
47°
20
68°
46°
21
69°
49°
22
73°
57°
23
75°
57°
24
80°
59°
25
80°
59°
26
79°
58°
27
74°
59°
28
73°
59°
29
76°
60°
30
79°
60°
31
74°
57°
1
80°
52°
2
75°
54°
3
77°
54°
4
76°
53°
5
78°
56°
6
79°
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 61° to 80°, with overnight lows between 43° and 60°. The average high for May is 72° with an average low of 52°. 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.
