S
M
T
W
T
F
S
28
59°
54°
29
59°
54°
30
61°
48°
1
74°
49°
2
76°
53°
3
80°
53°
4
82°
52°
5
83°
52°
6
86°
54°
7
90°
53°
8
85°
52°
9
82°
50°
10
83°
52°
11
84°
52°
12
84°
55°
13
87°
56°
14
81°
51°
15
84°
57°
16
82°
57°
17
76°
55°
18
78°
55°
19
85°
57°
20
86°
57°
21
86°
56°
22
85°
57°
23
87°
57°
24
81°
56°
25
77°
56°
26
78°
55°
27
78°
57°
28
81°
57°
29
83°
56°
30
82°
57°
31
82°
57°
1
86°
56°
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 74° to 90°, with overnight lows between 49° and 57°. The average high for July is 82° with an average low of 55°. 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.