S
M
T
W
T
F
S
29
72°
37°
30
77°
57°
31
79°
64°
1
83°
65°
2
83°
67°
3
86°
68°
4
81°
54°
5
63°
45°
6
68°
41°
7
66°
43°
8
75°
45°
9
77°
55°
10
97°
48°
11
81°
55°
12
84°
54°
13
77°
66°
14
84°
64°
15
87°
65°
16
77°
58°
17
87°
68°
18
83°
47°
19
67°
41°
20
71°
46°
21
80°
56°
22
82°
60°
23
85°
61°
24
83°
60°
25
75°
56°
26
74°
52°
27
68°
52°
28
75°
51°
29
69°
55°
30
73°
53°
1
72°
54°
2
72°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Tennessee State Capital
Tennessee State Capital's April 2026 forecast shows daily high temperatures ranging from 67° to 87°, with overnight lows between 41° and 68°. The average high for April is 77° with an average low of 55°. 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 State Capital. See also: May | June | July.