S
M
T
W
T
F
S
29
77°
45°
30
82°
63°
31
81°
66°
1
82°
68°
2
81°
68°
3
79°
66°
4
61°
43°
5
61°
37°
6
72°
37°
7
72°
48°
8
77°
50°
9
77°
57°
10
73°
59°
11
79°
59°
12
73°
64°
13
81°
68°
14
79°
70°
15
72°
61°
16
72°
57°
17
82°
61°
18
59°
41°
19
72°
39°
20
75°
46°
21
75°
52°
22
75°
55°
23
75°
59°
24
73°
57°
25
75°
57°
26
79°
59°
27
86°
63°
28
63°
52°
29
66°
50°
30
64°
46°
1
64°
45°
2
64°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Shell Knob
Shell Knob's April 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April is ° with an average low of °. 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 Shell Knob. See also: May | June | July.