S
M
T
W
T
F
S
26
67°
49°
27
78°
47°
28
75°
59°
29
65°
50°
30
59°
41°
1
57°
39°
2
56°
35°
3
63°
32°
4
76°
58°
5
71°
50°
6
61°
42°
7
59°
40°
8
67°
49°
9
66°
46°
10
68°
51°
11
66°
46°
12
63°
48°
13
69°
50°
14
70°
47°
15
69°
50°
16
72°
53°
17
76°
51°
18
76°
56°
19
76°
55°
20
79°
53°
21
76°
51°
22
71°
47°
23
69°
47°
24
71°
50°
25
69°
51°
26
70°
49°
27
71°
49°
28
72°
50°
29
73°
51°
30
74°
54°
31
79°
59°
1
74°
55°
2
75°
53°
3
77°
57°
4
77°
57°
5
80°
60°
6
83°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Owensville
Owensville's May 2026 forecast shows daily high temperatures ranging from 59° to 83°, with overnight lows between 40° and 62°. The average high for May is 72° with an average low of 51°. 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 Owensville. See also: June | July | August.