S
M
T
W
T
F
S
26
42°
34°
27
44°
33°
28
45°
32°
29
42°
33°
30
39°
33°
1
43°
36°
2
39°
32°
3
40°
28°
4
44°
23°
5
39°
27°
6
38°
20°
7
39°
23°
8
46°
27°
9
42°
30°
10
50°
32°
11
46°
33°
12
52°
38°
13
52°
38°
14
58°
39°
15
57°
40°
16
58°
39°
17
57°
38°
18
55°
38°
19
52°
39°
20
51°
38°
21
54°
38°
22
53°
37°
23
53°
38°
24
56°
39°
25
56°
36°
26
51°
33°
27
51°
32°
28
53°
32°
29
55°
35°
30
61°
38°
31
63°
42°
1
63°
41°
2
64°
42°
3
65°
42°
4
64°
41°
5
62°
40°
6
57°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Grayling
Grayling's May 2026 forecast shows daily high temperatures ranging from 51° to 65°, with overnight lows between 32° and 42°. The average high for May is 57° with an average low of 38°. 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 Grayling. See also: June | July | August.
