S
M
T
W
T
F
S
28
87°
68°
29
87°
72°
30
91°
70°
1
98°
75°
2
100°
74°
3
101°
73°
4
101°
73°
5
99°
74°
6
93°
72°
7
92°
71°
8
90°
71°
9
87°
70°
10
90°
72°
11
91°
73°
12
90°
77°
13
90°
72°
14
90°
70°
15
85°
68°
16
84°
67°
17
85°
67°
18
88°
70°
19
90°
70°
20
89°
72°
21
90°
72°
22
90°
71°
23
89°
72°
24
86°
72°
25
86°
71°
26
89°
72°
27
88°
72°
28
84°
71°
29
84°
72°
30
85°
68°
31
84°
66°
1
83°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in South Side
South Side's July 2026 forecast shows daily high temperatures ranging from 83° to 101°, with overnight lows between 66° and 77°. The average high for July is 90° with an average low of 71°. 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 South Side. See also: August | September | October.