S
M
T
W
T
F
S
26
63°
50°
27
64°
50°
28
74°
45°
29
77°
46°
30
77°
49°
1
82°
53°
2
85°
54°
3
68°
55°
4
64°
53°
5
62°
51°
6
77°
46°
7
88°
53°
8
87°
54°
9
88°
56°
10
90°
55°
11
98°
57°
12
73°
56°
13
78°
57°
14
79°
52°
15
81°
53°
16
76°
52°
17
74°
52°
18
82°
53°
19
87°
52°
20
91°
53°
21
87°
53°
22
81°
54°
23
79°
55°
24
80°
53°
25
82°
52°
26
82°
55°
27
85°
54°
28
79°
51°
29
80°
50°
30
82°
52°
31
87°
56°
1
89°
58°
2
89°
59°
3
90°
59°
4
89°
52°
5
82°
53°
6
84°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sun City
Sun City's May 2026 forecast shows daily high temperatures ranging from 74° to 91°, with overnight lows between 50° and 59°. The average high for May is 83° with an average low of 54°. 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 Sun City. See also: June | July | August.
