S
M
T
W
T
F
S
26
80°
48°
27
69°
56°
28
62°
52°
29
61°
45°
30
64°
39°
1
61°
40°
2
60°
44°
3
75°
44°
4
80°
55°
5
62°
45°
6
60°
42°
7
67°
41°
8
65°
53°
9
80°
49°
10
69°
49°
11
75°
48°
12
82°
52°
13
73°
53°
14
74°
46°
15
83°
53°
16
77°
65°
17
84°
65°
18
77°
64°
19
74°
55°
20
68°
51°
21
74°
51°
22
68°
61°
23
78°
62°
24
81°
61°
25
83°
56°
26
83°
58°
27
87°
66°
28
89°
64°
29
85°
62°
30
83°
64°
31
81°
64°
1
83°
62°
2
80°
57°
3
81°
61°
4
82°
67°
5
87°
67°
6
85°
66°
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 80° to 87°, with overnight lows between 57° and 67°. The average high for May is 83° with an average low of 64°. 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.
