S
M
T
W
T
F
S
29
70°
35°
30
77°
59°
31
83°
63°
1
82°
63°
2
82°
60°
3
82°
65°
4
79°
51°
5
59°
42°
6
66°
37°
7
55°
40°
8
70°
36°
9
77°
54°
10
79°
52°
11
69°
51°
12
85°
64°
13
79°
65°
14
86°
68°
15
85°
65°
16
77°
61°
17
82°
67°
18
84°
57°
19
61°
43°
20
64°
46°
21
72°
54°
22
74°
58°
23
75°
59°
24
75°
58°
25
74°
51°
26
66°
48°
27
65°
49°
28
66°
47°
29
67°
51°
30
68°
49°
1
67°
54°
2
67°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Clarksville
Clarksville's April 2026 forecast shows daily high temperatures ranging from 61° to 86°, with overnight lows between 43° and 68°. The average high for April is 73° with an average low of 56°. 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 Clarksville. See also: May | June | July.
