S
M
T
W
T
F
S
28
97°
72°
29
100°
77°
30
93°
70°
1
91°
73°
2
93°
72°
3
94°
73°
4
91°
73°
5
90°
72°
6
92°
75°
7
93°
73°
8
93°
72°
9
92°
73°
10
94°
74°
11
93°
72°
12
91°
73°
13
92°
74°
14
91°
71°
15
89°
73°
16
88°
74°
17
88°
74°
18
88°
73°
19
89°
72°
20
89°
72°
21
90°
71°
22
89°
74°
23
90°
74°
24
88°
73°
25
88°
74°
26
87°
74°
27
88°
73°
28
89°
74°
29
88°
73°
30
89°
74°
31
91°
74°
1
92°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Dallas
Dallas's July 2026 forecast shows daily high temperatures ranging from 87° to 94°, with overnight lows between 71° and 75°. The average high for July is 90° 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 Dallas. See also: August | September | October.
