S
M
T
W
T
F
S
28
81°
51°
29
79°
53°
30
81°
42°
1
81°
44°
2
76°
50°
3
74°
52°
4
79°
52°
5
81°
53°
6
82°
53°
7
84°
52°
8
84°
53°
9
85°
55°
10
85°
54°
11
87°
51°
12
86°
52°
13
80°
53°
14
79°
47°
15
78°
50°
16
79°
45°
17
78°
45°
18
78°
46°
19
79°
48°
20
81°
55°
21
86°
51°
22
89°
46°
23
80°
53°
24
87°
51°
25
90°
51°
26
88°
52°
27
82°
48°
28
80°
51°
29
82°
47°
30
81°
54°
31
85°
52°
1
88°
54°
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 42° and 55°. The average high for July is 82° with an average low of 50°. 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.