S
M
T
W
T
F
S
26
64°
45°
27
59°
44°
28
57°
42°
29
54°
38°
30
52°
32°
1
55°
39°
2
66°
34°
3
70°
47°
4
64°
44°
5
51°
37°
6
46°
32°
7
59°
32°
8
72°
36°
9
61°
46°
10
60°
40°
11
68°
38°
12
71°
52°
13
71°
43°
14
79°
47°
15
88°
57°
16
79°
51°
17
70°
54°
18
67°
54°
19
54°
39°
20
61°
45°
21
64°
49°
22
60°
50°
23
67°
55°
24
79°
62°
25
80°
61°
26
83°
62°
27
82°
63°
28
81°
63°
29
84°
65°
30
81°
62°
31
82°
64°
1
75°
56°
2
70°
60°
3
71°
57°
4
73°
58°
5
78°
62°
6
74°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in White Bear Lake
White Bear Lake's May 2026 forecast shows daily high temperatures ranging from 54° to 84°, with overnight lows between 39° and 65°. The average high for May is 74° with an average low of 58°. 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 White Bear Lake. See also: June | July | August.