S
M
T
W
T
F
S
29
79°
40°
30
83°
65°
31
87°
66°
1
86°
66°
2
82°
68°
3
88°
68°
4
79°
57°
5
64°
49°
6
71°
45°
7
76°
47°
8
80°
53°
9
81°
54°
10
81°
56°
11
84°
61°
12
84°
64°
13
81°
68°
14
85°
67°
15
77°
62°
16
76°
61°
17
78°
61°
18
84°
64°
19
82°
65°
20
85°
64°
21
75°
53°
22
78°
59°
23
79°
60°
24
78°
60°
25
79°
59°
26
77°
58°
27
77°
59°
28
76°
60°
29
80°
62°
30
79°
62°
1
78°
61°
2
75°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Boone
Boone's April 2026 forecast shows daily high temperatures ranging from 75° to 85°, with overnight lows between 53° and 68°. The average high for April is 80° with an average low of 60°. 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 Boone. See also: May | June | July.