S
M
T
W
T
F
S
26
52°
21°
27
48°
27°
28
48°
19°
29
48°
28°
30
48°
23°
1
63°
27°
2
70°
39°
3
75°
30°
4
46°
30°
5
37°
25°
6
48°
27°
7
59°
21°
8
68°
32°
9
57°
25°
10
57°
28°
11
75°
39°
12
73°
45°
13
79°
37°
14
75°
55°
15
72°
46°
16
55°
34°
17
48°
37°
18
45°
36°
19
54°
36°
20
68°
34°
21
70°
46°
22
66°
45°
23
66°
44°
24
79°
53°
25
86°
58°
26
88°
60°
27
86°
59°
28
84°
60°
29
81°
58°
30
77°
54°
31
80°
57°
1
75°
52°
2
72°
49°
3
69°
54°
4
71°
48°
5
65°
50°
6
65°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lake Metigoshe State Park
Lake Metigoshe State Park's May 2026 forecast shows daily high temperatures ranging from 65° to 88°, with overnight lows between 44° and 60°. The average high for May is 76° with an average low of 53°. 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 Lake Metigoshe State Park. See also: June | July | August.