S
M
T
W
T
F
S
26
111°
90°
27
113°
93°
28
106°
90°
29
110°
92°
30
113°
94°
31
116°
94°
1
116°
93°
2
116°
96°
3
116°
96°
4
107°
91°
5
105°
91°
6
109°
89°
7
112°
92°
8
113°
90°
9
109°
90°
10
106°
85°
11
102°
84°
12
101°
82°
13
99°
82°
14
101°
83°
15
100°
80°
16
103°
82°
17
102°
79°
18
101°
81°
19
104°
78°
20
101°
80°
21
102°
81°
22
104°
82°
23
106°
82°
24
106°
81°
25
105°
82°
26
102°
82°
27
103°
81°
28
103°
81°
29
102°
80°
30
100°
81°
31
104°
81°
1
105°
82°
2
103°
81°
3
98°
79°
4
97°
77°
5
97°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sun City
Sun City's August 2026 forecast shows daily high temperatures ranging from 97° to 113°, with overnight lows between 77° and 92°. The average high for August is 103° with an average low of 82°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Sun City. See also: September | October | November.
