S
M
T
W
T
F
S
28
97°
79°
29
97°
80°
30
96°
77°
1
95°
77°
2
96°
75°
3
97°
76°
4
99°
79°
5
95°
71°
6
99°
70°
7
99°
73°
8
101°
76°
9
100°
79°
10
99°
74°
11
98°
75°
12
96°
74°
13
91°
74°
14
93°
72°
15
91°
71°
16
90°
74°
17
94°
76°
18
96°
77°
19
99°
78°
20
101°
75°
21
106°
73°
22
105°
77°
23
101°
80°
24
98°
81°
25
102°
81°
26
103°
82°
27
103°
82°
28
104°
81°
29
105°
82°
30
107°
83°
31
106°
82°
1
103°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Denton
Denton's July 2026 forecast shows daily high temperatures ranging from 98° to 107°, with overnight lows between 77° and 83°. The average high for July is 103° with an average low of 81°. 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 Denton. See also: August | September | October.