S
M
T
W
T
F
S
29
73°
42°
30
82°
60°
31
84°
66°
1
74°
54°
2
82°
61°
3
80°
57°
4
62°
43°
5
60°
40°
6
69°
33°
7
68°
43°
8
77°
50°
9
81°
53°
10
69°
53°
11
78°
52°
12
74°
64°
13
81°
66°
14
87°
65°
15
75°
60°
16
79°
55°
17
84°
59°
18
60°
39°
19
72°
34°
20
76°
41°
21
80°
51°
22
74°
54°
23
80°
59°
24
75°
56°
25
79°
51°
26
82°
55°
27
86°
49°
28
63°
44°
29
66°
42°
30
67°
49°
1
60°
42°
2
64°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Osage Beach
Osage Beach's April 2026 forecast shows daily high temperatures ranging from 60° to 86°, with overnight lows between 42° and 49°. The average high for April is 68° with an average low of 45°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Osage Beach. See also: May | June | July.