S
M
T
W
T
F
S
26
79°
56°
27
77°
55°
28
76°
54°
29
75°
55°
30
71°
55°
1
78°
56°
2
72°
55°
3
71°
56°
4
72°
54°
5
75°
55°
6
77°
56°
7
79°
57°
8
80°
58°
9
81°
58°
10
81°
57°
11
80°
58°
12
82°
59°
13
82°
60°
14
81°
59°
15
80°
55°
16
79°
54°
17
82°
59°
18
83°
55°
19
81°
53°
20
77°
53°
21
79°
54°
22
78°
58°
23
85°
61°
24
86°
62°
25
86°
63°
26
85°
63°
27
87°
62°
28
88°
63°
29
88°
63°
30
87°
62°
31
88°
61°
1
86°
64°
2
88°
64°
3
89°
65°
4
90°
65°
5
90°
63°
6
89°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Kirby
Kirby's May 2026 forecast shows daily high temperatures ranging from 71° to 90°, with overnight lows between 53° and 65°. The average high for May is 81° with an average low of 58°. 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 Kirby. See also: June | July | August.
