S
M
T
W
T
F
S
26
53°
46°
27
73°
47°
28
70°
51°
29
56°
43°
30
52°
42°
1
47°
40°
2
46°
38°
3
63°
38°
4
75°
53°
5
69°
48°
6
51°
46°
7
55°
45°
8
56°
47°
9
72°
54°
10
56°
49°
11
54°
45°
12
65°
43°
13
64°
46°
14
58°
46°
15
65°
45°
16
74°
57°
17
85°
65°
18
90°
64°
19
88°
65°
20
71°
51°
21
58°
49°
22
65°
50°
23
70°
56°
24
66°
59°
25
62°
56°
26
70°
61°
27
72°
56°
28
65°
52°
29
67°
48°
30
62°
50°
31
65°
53°
1
69°
56°
2
70°
60°
3
74°
63°
4
74°
64°
5
75°
64°
6
76°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cleveland
Cleveland's May 2026 forecast shows daily high temperatures ranging from 62° to 76°, with overnight lows between 48° and 65°. The average high for May is 69° with an average low of 58°. 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.
