S
M
T
W
T
F
S
26
84°
51°
27
85°
59°
28
81°
64°
29
72°
55°
30
67°
47°
1
66°
43°
2
67°
41°
3
69°
36°
4
82°
54°
5
75°
58°
6
61°
49°
7
67°
44°
8
75°
41°
9
81°
56°
10
82°
52°
11
76°
52°
12
80°
45°
13
81°
53°
14
73°
48°
15
82°
47°
16
85°
65°
17
90°
64°
18
91°
70°
19
91°
71°
20
80°
67°
21
73°
63°
22
75°
63°
23
82°
67°
24
79°
67°
25
78°
67°
26
77°
69°
27
82°
69°
28
83°
67°
29
78°
63°
30
81°
60°
31
79°
60°
1
82°
60°
2
78°
59°
3
77°
61°
4
82°
63°
5
81°
65°
6
86°
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 77° to 86°, with overnight lows between 59° and 69°. The average high for May is 80° 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.
