S
M
T
W
T
F
S
26
100°
77°
27
102°
74°
28
102°
76°
29
101°
78°
30
101°
80°
31
105°
81°
1
99°
74°
2
97°
66°
3
101°
66°
4
101°
73°
5
102°
73°
6
101°
77°
7
102°
79°
8
102°
78°
9
100°
76°
10
101°
79°
11
101°
77°
12
103°
81°
13
103°
82°
14
102°
80°
15
102°
81°
16
103°
79°
17
106°
80°
18
106°
81°
19
107°
82°
20
106°
80°
21
105°
79°
22
104°
80°
23
106°
82°
24
104°
80°
25
105°
81°
26
102°
78°
27
98°
78°
28
100°
76°
29
93°
72°
30
96°
77°
31
97°
77°
1
96°
76°
2
96°
75°
3
89°
71°
4
87°
67°
5
87°
67°
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 87° to 107°, with overnight lows between 67° and 82°. The average high for August is 100° with an average low of 77°. 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.
