S
M
T
W
T
F
S
26
58°
44°
27
57°
42°
28
59°
41°
29
58°
37°
30
64°
43°
1
65°
46°
2
70°
41°
3
61°
39°
4
58°
38°
5
59°
38°
6
62°
39°
7
61°
42°
8
60°
42°
9
62°
40°
10
61°
40°
11
68°
45°
12
64°
43°
13
64°
41°
14
65°
42°
15
64°
41°
16
64°
41°
17
66°
52°
18
73°
51°
19
66°
49°
20
67°
45°
21
72°
50°
22
70°
44°
23
70°
46°
24
76°
46°
25
77°
53°
26
78°
54°
27
79°
53°
28
80°
55°
29
80°
54°
30
76°
56°
31
72°
55°
1
72°
55°
2
73°
56°
3
73°
53°
4
80°
48°
5
77°
59°
6
82°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Silver Bay
Silver Bay's May 2026 forecast shows daily high temperatures ranging from 57° to 82°, with overnight lows between 37° and 59°. The average high for May is 68° with an average low of 47°. 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 Silver Bay. See also: June | July | August.