S
M
T
W
T
F
S
26
77°
57°
27
87°
71°
28
81°
65°
29
73°
55°
30
67°
53°
1
74°
48°
2
74°
41°
3
82°
53°
4
82°
60°
5
79°
59°
6
65°
44°
7
67°
48°
8
77°
57°
9
80°
61°
10
78°
56°
11
79°
57°
12
79°
62°
13
81°
61°
14
82°
59°
15
80°
58°
16
79°
63°
17
75°
62°
18
75°
63°
19
80°
64°
20
80°
63°
21
82°
57°
22
74°
56°
23
75°
57°
24
74°
59°
25
74°
57°
26
75°
57°
27
76°
58°
28
77°
58°
29
78°
62°
30
79°
66°
31
78°
67°
1
79°
66°
2
80°
63°
3
79°
67°
4
80°
68°
5
79°
68°
6
80°
67°
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 65° to 82°, with overnight lows between 41° and 68°. The average high for May is 78° with an average low of 60°. 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.
