S
M
T
W
T
F
S
26
82°
55°
27
86°
58°
28
61°
51°
29
63°
44°
30
67°
36°
1
64°
41°
2
63°
41°
3
78°
54°
4
80°
58°
5
64°
45°
6
59°
43°
7
64°
49°
8
74°
53°
9
75°
54°
10
74°
57°
11
77°
58°
12
74°
54°
13
73°
55°
14
76°
53°
15
75°
60°
16
72°
59°
17
78°
61°
18
78°
61°
19
76°
62°
20
80°
62°
21
79°
61°
22
77°
59°
23
73°
54°
24
74°
62°
25
77°
63°
26
75°
57°
27
73°
56°
28
75°
57°
29
74°
55°
30
81°
64°
31
83°
65°
1
84°
65°
2
84°
66°
3
83°
65°
4
77°
61°
5
77°
58°
6
78°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lake Ozark
Lake Ozark's May 2026 forecast shows daily high temperatures ranging from 59° to 84°, with overnight lows between 41° and 66°. The average high for May is 75° with an average low of 57°. 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 Ozark. See also: June | July | August.