S
M
T
W
T
F
S
26
64°
43°
27
55°
46°
28
57°
40°
29
51°
36°
30
44°
32°
1
47°
25°
2
58°
28°
3
68°
46°
4
66°
33°
5
48°
31°
6
46°
31°
7
53°
31°
8
54°
32°
9
56°
32°
10
59°
40°
11
61°
39°
12
62°
41°
13
64°
42°
14
60°
41°
15
64°
42°
16
68°
43°
17
70°
48°
18
67°
48°
19
69°
47°
20
67°
47°
21
65°
39°
22
61°
39°
23
62°
41°
24
62°
41°
25
63°
42°
26
63°
42°
27
62°
43°
28
62°
42°
29
65°
51°
30
65°
50°
31
66°
48°
1
70°
51°
2
74°
53°
3
75°
54°
4
76°
55°
5
76°
56°
6
75°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Beaver
Beaver's May 2026 forecast shows daily high temperatures ranging from 46° to 76°, with overnight lows between 31° and 56°. The average high for May is 64° with an average low of 43°. 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. See also: June | July | August.