S
M
T
W
T
F
S
26
81°
55°
27
86°
68°
28
77°
61°
29
72°
55°
30
64°
46°
1
70°
45°
2
72°
39°
3
79°
37°
4
79°
48°
5
72°
50°
6
61°
48°
7
72°
43°
8
75°
43°
9
84°
54°
10
77°
57°
11
77°
50°
12
79°
45°
13
82°
50°
14
79°
45°
15
82°
52°
16
84°
66°
17
84°
68°
18
86°
75°
19
N/A
20
77°
64°
21
76°
66°
22
79°
66°
23
83°
63°
24
72°
64°
25
76°
64°
26
80°
65°
27
83°
64°
28
81°
66°
29
82°
66°
30
81°
65°
31
83°
62°
1
82°
60°
2
83°
64°
3
81°
62°
4
78°
58°
5
80°
61°
6
84°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Cleveland
Cleveland's May 2026 forecast shows daily high temperatures ranging from 72° to 84°, with overnight lows between 58° and 66°. The average high for May is 80° with an average low of 64°. 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 Cleveland. See also: June | July | August.
