S
M
T
W
T
F
S
28
107°
75°
29
106°
73°
30
109°
75°
1
108°
79°
2
107°
78°
3
108°
80°
4
107°
75°
5
109°
79°
6
109°
79°
7
109°
78°
8
108°
79°
9
107°
79°
10
105°
78°
11
105°
79°
12
103°
79°
13
107°
80°
14
106°
80°
15
106°
77°
16
103°
80°
17
104°
80°
18
107°
81°
19
108°
80°
20
107°
80°
21
108°
79°
22
108°
78°
23
103°
79°
24
102°
80°
25
103°
80°
26
101°
78°
27
102°
80°
28
105°
80°
29
106°
79°
30
106°
76°
31
105°
79°
1
107°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Sun Lakes
Sun Lakes's July 2026 forecast shows daily high temperatures ranging from 101° to 109°, with overnight lows between 73° and 81°. The average high for July is 106° with an average low of 79°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Sun Lakes. See also: August | September | October.