S
M
T
W
T
F
S
26
87°
70°
27
89°
70°
28
86°
69°
29
90°
70°
30
90°
70°
31
89°
69°
1
88°
70°
2
89°
70°
3
83°
61°
4
83°
65°
5
84°
62°
6
89°
61°
7
86°
60°
8
83°
61°
9
83°
66°
10
84°
63°
11
85°
60°
12
84°
59°
13
81°
59°
14
81°
60°
15
82°
62°
16
81°
59°
17
81°
57°
18
82°
59°
19
81°
60°
20
81°
66°
21
84°
67°
22
89°
66°
23
89°
65°
24
88°
58°
25
82°
58°
26
80°
57°
27
80°
56°
28
81°
59°
29
83°
55°
30
79°
60°
31
80°
59°
1
79°
62°
2
79°
63°
3
81°
55°
4
80°
54°
5
78°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Denton
Denton's August 2026 forecast shows daily high temperatures ranging from 78° to 90°, with overnight lows between 53° and 70°. The average high for August is 84° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Denton. See also: September | October | November.
