S
M
T
W
T
F
S
26
84°
61°
27
81°
65°
28
73°
64°
29
81°
64°
30
72°
58°
1
65°
50°
2
68°
44°
3
71°
45°
4
76°
53°
5
80°
62°
6
75°
54°
7
72°
50°
8
71°
54°
9
73°
59°
10
77°
60°
11
78°
61°
12
81°
61°
13
80°
59°
14
83°
60°
15
83°
64°
16
82°
64°
17
84°
63°
18
84°
65°
19
83°
65°
20
84°
64°
21
85°
65°
22
85°
66°
23
83°
66°
24
79°
65°
25
83°
66°
26
82°
67°
27
79°
66°
28
80°
64°
29
83°
66°
30
85°
65°
31
84°
66°
1
86°
67°
2
87°
68°
3
87°
68°
4
86°
67°
5
82°
67°
6
81°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Magnolia Heights
Magnolia Heights's May 2026 forecast shows daily high temperatures ranging from 65° to 87°, with overnight lows between 44° and 68°. The average high for May is 80° with an average low of 62°. 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 Magnolia Heights. See also: June | July | August.