S
M
T
W
T
F
S
26
86°
66°
27
87°
68°
28
86°
60°
29
82°
54°
30
82°
58°
31
86°
64°
1
83°
62°
2
82°
63°
3
84°
64°
4
84°
65°
5
87°
66°
6
84°
62°
7
80°
61°
8
83°
71°
9
84°
66°
10
87°
67°
11
83°
67°
12
84°
68°
13
83°
67°
14
82°
65°
15
82°
66°
16
86°
67°
17
84°
66°
18
84°
66°
19
83°
66°
20
86°
65°
21
82°
65°
22
83°
67°
23
88°
66°
24
87°
63°
25
80°
65°
26
86°
68°
27
88°
67°
28
87°
67°
29
86°
65°
30
85°
63°
31
78°
59°
1
77°
58°
2
77°
59°
3
79°
63°
4
84°
63°
5
85°
64°
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 77° to 88°, with overnight lows between 54° and 71°. The average high for August is 84° with an average low of 64°. 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.
