S
M
T
W
T
F
S
29
79°
41°
30
83°
63°
31
85°
63°
1
85°
66°
2
82°
69°
3
86°
67°
4
74°
58°
5
65°
46°
6
71°
42°
7
76°
44°
8
80°
49°
9
81°
50°
10
82°
54°
11
87°
60°
12
84°
66°
13
81°
65°
14
85°
65°
15
85°
67°
16
84°
66°
17
91°
68°
18
85°
54°
19
75°
48°
20
76°
54°
21
83°
63°
22
84°
66°
23
84°
65°
24
77°
55°
25
81°
59°
26
74°
55°
27
73°
58°
28
74°
60°
29
75°
60°
30
77°
61°
1
78°
62°
2
82°
63°
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 73° to 91°, with overnight lows between 48° and 68°. The average high for April is 81° with an average low of 61°. 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.
