S
M
T
W
T
F
S
26
68°
32°
27
66°
36°
28
67°
30°
29
53°
37°
30
59°
42°
1
58°
40°
2
57°
34°
3
47°
40°
4
61°
36°
5
77°
38°
6
58°
49°
7
63°
41°
8
57°
33°
9
62°
30°
10
56°
46°
11
64°
45°
12
57°
30°
13
63°
35°
14
67°
42°
15
67°
40°
16
78°
38°
17
78°
44°
18
71°
40°
19
79°
46°
20
87°
41°
21
60°
33°
22
62°
36°
23
66°
36°
24
68°
40°
25
60°
47°
26
65°
48°
27
67°
45°
28
64°
46°
29
70°
45°
30
67°
48°
31
66°
48°
1
71°
49°
2
73°
47°
3
71°
49°
4
74°
50°
5
73°
50°
6
73°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Killarney Road
Killarney Road's May 2026 forecast shows daily high temperatures ranging from 60° to 87°, with overnight lows between 33° and 50°. The average high for May is 69° with an average low of 45°. 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 Killarney Road. See also: June | July | August.