S
M
T
W
T
F
S
26
64°
34°
27
69°
35°
28
52°
39°
29
40°
34°
30
38°
29°
1
38°
28°
2
43°
25°
3
65°
36°
4
60°
42°
5
43°
36°
6
39°
31°
7
44°
34°
8
48°
30°
9
50°
40°
10
42°
34°
11
41°
29°
12
51°
35°
13
47°
36°
14
62°
32°
15
72°
48°
16
69°
43°
17
52°
36°
18
74°
49°
19
59°
36°
20
45°
31°
21
56°
39°
22
59°
44°
23
59°
44°
24
63°
48°
25
63°
49°
26
67°
48°
27
63°
48°
28
61°
47°
29
62°
46°
30
63°
49°
31
62°
55°
1
60°
49°
2
60°
48°
3
58°
48°
4
58°
45°
5
60°
51°
6
62°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Munising
Munising's May 2026 forecast shows daily high temperatures ranging from 45° to 74°, with overnight lows between 31° and 55°. The average high for May is 61° with an average low of 46°. 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 Munising. See also: June | July | August.
