S
M
T
W
T
F
S
28
92°
69°
29
93°
68°
30
96°
71°
1
97°
71°
2
96°
69°
3
96°
69°
4
91°
70°
5
90°
70°
6
88°
70°
7
88°
70°
8
90°
69°
9
90°
69°
10
90°
70°
11
91°
69°
12
90°
72°
13
89°
68°
14
88°
69°
15
92°
70°
16
91°
71°
17
96°
74°
18
91°
71°
19
93°
74°
20
94°
74°
21
93°
73°
22
92°
74°
23
92°
73°
24
91°
72°
25
88°
71°
26
87°
71°
27
88°
72°
28
88°
72°
29
87°
71°
30
88°
73°
31
88°
74°
1
91°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Southside
Southside's July 2026 forecast shows daily high temperatures ranging from 87° to 96°, with overnight lows between 68° and 74°. 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 Southside. See also: August | September | October.