S
M
T
W
T
F
S
29
65°
46°
30
84°
57°
31
82°
54°
1
54°
42°
2
74°
45°
3
72°
48°
4
67°
42°
5
56°
35°
6
56°
42°
7
46°
37°
8
75°
43°
9
78°
51°
10
57°
46°
11
61°
43°
12
78°
60°
13
83°
63°
14
85°
64°
15
78°
62°
16
81°
61°
17
83°
48°
18
53°
40°
19
60°
38°
20
64°
49°
21
78°
57°
22
79°
56°
23
81°
59°
24
73°
46°
25
68°
47°
26
67°
51°
27
62°
45°
28
58°
43°
29
63°
42°
30
66°
45°
1
67°
44°
2
66°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Tennessee
Tennessee's April 2026 forecast shows daily high temperatures ranging from 58° to 81°, with overnight lows between 42° and 59°. The average high for April is 69° with an average low of 48°. 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 Tennessee. See also: May | June | July.
