S
M
T
W
T
F
S
26
95°
68°
27
89°
63°
28
94°
65°
29
78°
57°
30
69°
54°
1
57°
51°
2
67°
46°
3
77°
51°
4
87°
59°
5
80°
63°
6
77°
52°
7
77°
49°
8
88°
56°
9
94°
60°
10
86°
57°
11
80°
55°
12
95°
56°
13
97°
62°
14
98°
60°
15
96°
73°
16
99°
69°
17
96°
68°
18
97°
67°
19
79°
57°
20
73°
60°
21
82°
62°
22
91°
63°
23
85°
61°
24
82°
61°
25
86°
65°
26
90°
64°
27
87°
65°
28
90°
66°
29
89°
65°
30
91°
65°
31
93°
64°
1
92°
69°
2
90°
68°
3
88°
63°
4
86°
61°
5
87°
65°
6
90°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in McKinney Acres
McKinney Acres's May 2026 forecast shows daily high temperatures ranging from 73° to 97°, with overnight lows between 57° and 69°. The average high for May is 87° 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 McKinney Acres. See also: June | July | August.
