S
M
T
W
T
F
S
26
62°
46°
27
76°
44°
28
72°
55°
29
60°
46°
30
57°
41°
1
51°
37°
2
49°
32°
3
61°
32°
4
71°
57°
5
65°
48°
6
58°
41°
7
55°
37°
8
62°
46°
9
65°
44°
10
64°
47°
11
60°
43°
12
61°
47°
13
66°
51°
14
64°
46°
15
66°
48°
16
70°
50°
17
73°
49°
18
74°
54°
19
73°
54°
20
77°
50°
21
73°
50°
22
68°
45°
23
66°
45°
24
68°
47°
25
68°
49°
26
67°
47°
27
68°
47°
28
69°
48°
29
70°
48°
30
71°
50°
31
76°
57°
1
72°
53°
2
73°
50°
3
73°
56°
4
75°
57°
5
78°
59°
6
81°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Kilbourne
Kilbourne's May 2026 forecast shows daily high temperatures ranging from 55° to 81°, with overnight lows between 37° and 60°. The average high for May is 69° with an average low of 49°. 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 Kilbourne. See also: June | July | August.
