S
M
T
W
T
F
S
26
45°
36°
27
44°
35°
28
52°
37°
29
41°
34°
30
38°
31°
1
43°
30°
2
52°
35°
3
60°
43°
4
52°
32°
5
42°
31°
6
41°
30°
7
46°
33°
8
48°
35°
9
50°
37°
10
53°
37°
11
50°
40°
12
50°
38°
13
52°
38°
14
58°
39°
15
52°
39°
16
53°
39°
17
52°
42°
18
53°
42°
19
60°
45°
20
59°
43°
21
54°
39°
22
53°
37°
23
52°
36°
24
54°
39°
25
57°
40°
26
56°
44°
27
56°
42°
28
55°
41°
29
57°
45°
30
60°
40°
31
57°
43°
1
57°
43°
2
58°
42°
3
58°
44°
4
59°
44°
5
59°
42°
6
60°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Beaver Bay
Beaver Bay's May 2026 forecast shows daily high temperatures ranging from 41° to 60°, with overnight lows between 30° and 45°. The average high for May is 54° with an average low of 39°. 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 Beaver Bay. See also: June | July | August.