S
M
T
W
T
F
S
26
69°
50°
27
72°
46°
28
73°
49°
29
69°
49°
30
57°
38°
1
66°
32°
2
49°
36°
3
59°
31°
4
73°
45°
5
74°
55°
6
64°
50°
7
58°
41°
8
66°
34°
9
67°
47°
10
74°
49°
11
62°
43°
12
70°
39°
13
71°
47°
14
52°
41°
15
68°
35°
16
75°
52°
17
85°
56°
18
88°
60°
19
87°
65°
20
84°
61°
21
69°
62°
22
62°
53°
23
61°
55°
24
73°
60°
25
71°
61°
26
72°
62°
27
77°
60°
28
78°
58°
29
76°
55°
30
69°
50°
31
74°
49°
1
72°
53°
2
74°
54°
3
72°
55°
4
73°
56°
5
74°
54°
6
71°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Pipestem State Park
Pipestem State Park's May 2026 forecast shows daily high temperatures ranging from 61° to 78°, with overnight lows between 49° and 62°. The average high for May is 72° with an average low of 55°. 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 Pipestem State Park. See also: June | July | August.