S
M
T
W
T
F
S
26
85°
64°
27
91°
73°
28
82°
72°
29
74°
58°
30
63°
59°
1
N/A
2
75°
55°
3
80°
58°
4
80°
67°
5
83°
66°
6
77°
49°
7
73°
53°
8
80°
58°
9
85°
63°
10
82°
62°
11
87°
61°
12
83°
61°
13
84°
59°
14
83°
60°
15
86°
65°
16
85°
65°
17
86°
64°
18
86°
66°
19
87°
66°
20
87°
65°
21
84°
65°
22
81°
63°
23
81°
64°
24
86°
67°
25
84°
64°
26
81°
59°
27
80°
60°
28
82°
65°
29
84°
66°
30
87°
65°
31
89°
68°
1
90°
67°
2
90°
69°
3
91°
70°
4
92°
69°
5
91°
68°
6
88°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Cedar Hill
Cedar Hill's May 2026 forecast shows daily high temperatures ranging from 73° to 92°, with overnight lows between 49° and 70°. The average high for May is 84° with an average low of 63°. 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 Cedar Hill. See also: June | July | August.