S
M
T
W
T
F
S
26
N/A
27
94°
79°
28
95°
79°
29
95°
79°
30
94°
78°
1
94°
78°
2
93°
77°
3
92°
78°
4
93°
75°
5
92°
73°
6
92°
76°
7
94°
76°
8
93°
77°
9
89°
74°
10
90°
73°
11
89°
74°
12
89°
75°
13
90°
75°
14
88°
74°
15
87°
74°
16
89°
73°
17
88°
74°
18
89°
75°
19
89°
75°
20
90°
74°
21
89°
75°
22
89°
74°
23
90°
74°
24
89°
75°
25
89°
75°
26
90°
74°
27
88°
75°
28
89°
75°
29
89°
74°
30
90°
75°
31
88°
75°
1
89°
74°
2
89°
75°
3
90°
75°
4
89°
74°
5
89°
75°
6
90°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Shah Alam
Shah Alam's May 2026 forecast shows daily high temperatures ranging from 87° to 95°, with overnight lows between 73° and 79°. The average high for May is 90° with an average low of 75°. 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 Shah Alam. See also: June | July | August.