S
M
T
W
T
F
S
26
55°
32°
27
67°
39°
28
51°
48°
29
54°
43°
30
52°
29°
1
53°
33°
2
45°
28°
3
56°
35°
4
72°
52°
5
73°
54°
6
57°
32°
7
58°
31°
8
57°
39°
9
61°
49°
10
62°
32°
11
60°
30°
12
67°
37°
13
65°
42°
14
46°
42°
15
66°
41°
16
75°
54°
17
83°
58°
18
89°
66°
19
82°
63°
20
76°
49°
21
60°
44°
22
61°
44°
23
48°
44°
24
59°
48°
25
76°
49°
26
78°
56°
27
81°
53°
28
69°
43°
29
75°
46°
30
70°
43°
31
70°
49°
1
68°
43°
2
69°
44°
3
70°
49°
4
75°
52°
5
75°
54°
6
72°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Munson
Munson's May 2026 forecast shows daily high temperatures ranging from 68° to 81°, with overnight lows between 43° and 54°. The average high for May is 72° with an average low of 48°. 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 Munson. See also: June | July | August.