S
M
T
W
T
F
S
28
90°
74°
29
93°
73°
30
95°
75°
1
96°
71°
2
98°
69°
3
90°
70°
4
91°
68°
5
90°
69°
6
91°
69°
7
91°
71°
8
90°
71°
9
90°
72°
10
91°
74°
11
92°
73°
12
93°
72°
13
94°
73°
14
95°
73°
15
97°
74°
16
98°
74°
17
98°
75°
18
97°
74°
19
97°
75°
20
96°
76°
21
97°
74°
22
98°
75°
23
99°
76°
24
98°
74°
25
99°
76°
26
100°
73°
27
94°
72°
28
93°
72°
29
93°
71°
30
94°
71°
31
92°
72°
1
94°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Southlake
Southlake's July 2026 forecast shows daily high temperatures ranging from 90° to 100°, with overnight lows between 68° and 76°. The average high for July is 94° with an average low of 73°. 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 Southlake. See also: August | September | October.
