S
M
T
W
T
F
S
26
63°
43°
27
59°
46°
28
63°
48°
29
48°
36°
30
50°
34°
1
45°
34°
2
59°
30°
3
72°
50°
4
77°
46°
5
55°
39°
6
54°
36°
7
55°
34°
8
66°
36°
9
63°
41°
10
59°
37°
11
55°
37°
12
73°
41°
13
63°
43°
14
70°
41°
15
82°
52°
16
86°
59°
17
59°
48°
18
82°
52°
19
72°
52°
20
61°
45°
21
61°
43°
22
66°
50°
23
72°
55°
24
79°
55°
25
82°
57°
26
91°
63°
27
82°
61°
28
72°
49°
29
83°
57°
30
69°
51°
31
76°
56°
1
77°
57°
2
74°
53°
3
82°
60°
4
82°
59°
5
80°
57°
6
78°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in High Cliff State Park
High Cliff State Park's May 2026 forecast shows daily high temperatures ranging from 69° to 83°, with overnight lows between 49° and 60°. The average high for May is 77° with an average low of 56°. 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 High Cliff State Park. See also: June | July | August.
