S
M
T
W
T
F
S
26
49°
38°
27
44°
38°
28
50°
34°
29
47°
30°
30
47°
30°
1
53°
29°
2
64°
28°
3
67°
49°
4
54°
30°
5
41°
28°
6
44°
29°
7
52°
30°
8
58°
33°
9
59°
37°
10
62°
40°
11
63°
39°
12
64°
46°
13
65°
44°
14
64°
44°
15
62°
43°
16
66°
44°
17
63°
46°
18
68°
50°
19
64°
50°
20
65°
46°
21
60°
41°
22
61°
41°
23
62°
42°
24
61°
42°
25
62°
43°
26
62°
43°
27
63°
44°
28
63°
43°
29
65°
52°
30
64°
50°
31
67°
52°
1
73°
54°
2
75°
56°
3
76°
56°
4
76°
57°
5
77°
57°
6
75°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Crosslake
Crosslake's May 2026 forecast shows daily high temperatures ranging from 41° to 77°, with overnight lows between 28° and 57°. The average high for May is 64° with an average low of 44°. 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 Crosslake. See also: June | July | August.