S
M
T
W
T
F
S
28
97°
72°
29
100°
77°
30
93°
70°
1
91°
73°
2
94°
71°
3
98°
74°
4
93°
76°
5
93°
75°
6
92°
76°
7
98°
74°
8
99°
77°
9
100°
78°
10
100°
75°
11
97°
73°
12
92°
75°
13
95°
71°
14
97°
73°
15
93°
73°
16
93°
75°
17
91°
75°
18
89°
76°
19
89°
72°
20
90°
74°
21
91°
73°
22
89°
72°
23
88°
71°
24
90°
72°
25
91°
72°
26
92°
72°
27
93°
72°
28
89°
74°
29
90°
73°
30
89°
74°
31
90°
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 88° to 97°, with overnight lows between 71° and 76°. The average high for July is 91° 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.
