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°
54°
4
64°
35°
5
49°
34°
6
50°
39°
7
60°
35°
8
63°
42°
9
65°
43°
10
66°
45°
11
67°
48°
12
72°
49°
13
70°
48°
14
69°
49°
15
69°
48°
16
71°
49°
17
73°
51°
18
71°
53°
19
71°
51°
20
69°
50°
21
65°
46°
22
64°
45°
23
65°
46°
24
66°
46°
25
66°
47°
26
67°
47°
27
66°
48°
28
67°
48°
29
68°
56°
30
67°
53°
31
68°
51°
1
73°
56°
2
76°
59°
3
78°
59°
4
79°
60°
5
79°
61°
6
78°
61°
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 49° to 79°, with overnight lows between 34° and 61°. The average high for May is 68° with an average low of 49°. 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.