S
M
T
W
T
F
S
26
54°
44°
27
73°
41°
28
66°
50°
29
54°
45°
30
57°
43°
1
48°
39°
2
50°
38°
3
64°
34°
4
77°
50°
5
66°
47°
6
57°
45°
7
59°
37°
8
62°
44°
9
73°
50°
10
64°
46°
11
58°
39°
12
66°
40°
13
61°
46°
14
67°
46°
15
68°
55°
16
76°
60°
17
80°
64°
18
89°
69°
19
83°
58°
20
67°
48°
21
61°
49°
22
67°
50°
23
75°
57°
24
74°
58°
25
75°
61°
26
73°
62°
27
77°
61°
28
76°
55°
29
78°
60°
30
76°
56°
31
69°
53°
1
71°
52°
2
70°
52°
3
71°
54°
4
72°
59°
5
80°
63°
6
82°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Toledo
Toledo's May 2026 forecast shows daily high temperatures ranging from 61° to 89°, with overnight lows between 48° and 69°. The average high for May is 74° with an average low of 57°. 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 Toledo. See also: June | July | August.