S
M
T
W
T
F
S
26
61°
44°
27
57°
44°
28
56°
40°
29
54°
37°
30
52°
34°
1
54°
39°
2
67°
35°
3
70°
49°
4
62°
41°
5
51°
37°
6
46°
30°
7
59°
30°
8
72°
40°
9
61°
46°
10
60°
38°
11
69°
38°
12
69°
51°
13
72°
44°
14
80°
47°
15
87°
58°
16
78°
55°
17
72°
54°
18
63°
54°
19
54°
43°
20
61°
38°
21
66°
44°
22
64°
49°
23
64°
50°
24
82°
46°
25
85°
59°
26
87°
67°
27
90°
64°
28
84°
63°
29
87°
63°
30
82°
62°
31
79°
61°
1
74°
58°
2
82°
59°
3
85°
65°
4
80°
62°
5
80°
61°
6
77°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Prior Lake
Prior Lake's May 2026 forecast shows daily high temperatures ranging from 74° to 85°, with overnight lows between 58° and 65°. The average high for May is 80° with an average low of 61°. 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 Prior Lake. See also: June | July | August.