S
M
T
W
T
F
S
29
61°
39°
30
64°
50°
31
72°
55°
1
72°
61°
2
77°
55°
3
73°
61°
4
75°
59°
5
59°
41°
6
57°
32°
7
54°
37°
8
63°
34°
9
69°
49°
10
66°
51°
11
66°
53°
12
71°
55°
13
64°
57°
14
75°
57°
15
78°
57°
16
73°
54°
17
72°
50°
18
67°
47°
19
65°
52°
20
66°
49°
21
65°
48°
22
63°
40°
23
63°
46°
24
68°
47°
25
65°
46°
26
64°
44°
27
61°
39°
28
59°
41°
29
66°
46°
30
68°
48°
1
67°
49°
2
64°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Appalachia
Appalachia's April 2026 forecast shows daily high temperatures ranging from 59° to 78°, with overnight lows between 39° and 57°. The average high for April is 67° 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 Appalachia. See also: May | June | July.