S
M
T
W
T
F
S
29
69°
27°
30
75°
44°
31
81°
49°
1
83°
50°
2
84°
50°
3
81°
54°
4
83°
52°
5
65°
46°
6
66°
36°
7
65°
36°
8
69°
37°
9
75°
36°
10
77°
38°
11
82°
41°
12
85°
48°
13
80°
53°
14
82°
47°
15
84°
54°
16
82°
59°
17
82°
53°
18
83°
52°
19
61°
38°
20
63°
39°
21
71°
46°
22
72°
50°
23
76°
54°
24
73°
54°
25
70°
55°
26
69°
48°
27
63°
49°
28
64°
48°
29
66°
48°
30
68°
49°
1
68°
47°
2
67°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Blountville
Blountville's April 2026 forecast shows daily high temperatures ranging from 61° to 84°, with overnight lows between 38° and 59°. The average high for April is 71° with an average low of 49°. 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 Blountville. See also: May | June | July.