S
M
T
W
T
F
S
26
55°
46°
27
64°
44°
28
68°
45°
29
73°
48°
30
77°
54°
1
78°
57°
2
72°
54°
3
60°
50°
4
63°
50°
5
66°
51°
6
75°
54°
7
81°
52°
8
80°
54°
9
90°
61°
10
93°
63°
11
97°
67°
12
95°
64°
13
93°
62°
14
89°
60°
15
89°
60°
16
87°
59°
17
81°
53°
18
85°
57°
19
84°
58°
20
86°
58°
21
86°
57°
22
85°
58°
23
86°
59°
24
88°
59°
25
88°
58°
26
87°
58°
27
85°
57°
28
83°
57°
29
84°
56°
30
83°
57°
31
84°
59°
1
86°
59°
2
88°
60°
3
88°
60°
4
86°
59°
5
86°
58°
6
82°
54°
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 63° to 97°, with overnight lows between 50° and 67°. The average high for May is 85° with an average low of 58°. 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.
