S
M
T
W
T
F
S
26
73°
51°
27
73°
45°
28
67°
50°
29
66°
50°
30
56°
41°
1
64°
37°
2
52°
37°
3
56°
32°
4
69°
45°
5
71°
52°
6
64°
52°
7
53°
44°
8
63°
34°
9
66°
47°
10
72°
49°
11
60°
45°
12
67°
40°
13
65°
50°
14
50°
40°
15
66°
36°
16
75°
52°
17
81°
59°
18
84°
64°
19
82°
61°
20
81°
60°
21
69°
60°
22
65°
56°
23
69°
56°
24
77°
60°
25
68°
62°
26
77°
62°
27
80°
64°
28
79°
52°
29
82°
59°
30
75°
52°
31
76°
60°
1
77°
49°
2
78°
49°
3
79°
51°
4
76°
54°
5
77°
59°
6
77°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Clarksville
Clarksville's May 2026 forecast shows daily high temperatures ranging from 75° to 82°, with overnight lows between 49° and 61°. The average high for May is 78° 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 May weather will actually feel in Clarksville. See also: June | July | August.
