S
M
T
W
T
F
S
26
88°
52°
27
82°
48°
28
80°
51°
29
82°
47°
30
81°
54°
31
85°
52°
1
88°
54°
2
87°
50°
3
83°
51°
4
84°
48°
5
84°
51°
6
84°
51°
7
Hist. Avg.
84°
52°
8
Hist. Avg.
83°
52°
9
Hist. Avg.
83°
51°
10
Hist. Avg.
83°
51°
11
Hist. Avg.
83°
51°
12
Hist. Avg.
82°
51°
13
Hist. Avg.
82°
51°
14
Hist. Avg.
82°
50°
15
Hist. Avg.
82°
50°
16
Hist. Avg.
82°
50°
17
Hist. Avg.
81°
50°
18
Hist. Avg.
81°
49°
19
Hist. Avg.
81°
49°
20
Hist. Avg.
80°
49°
21
Hist. Avg.
80°
49°
22
Hist. Avg.
80°
48°
23
Hist. Avg.
79°
48°
24
Hist. Avg.
79°
48°
25
Hist. Avg.
79°
48°
26
Hist. Avg.
78°
47°
27
Hist. Avg.
78°
47°
28
Hist. Avg.
78°
47°
29
Hist. Avg.
77°
46°
30
Hist. Avg.
77°
46°
31
Hist. Avg.
76°
46°
1
Hist. Avg.
76°
46°
2
Hist. Avg.
76°
45°
3
Hist. Avg.
76°
45°
4
Hist. Avg.
75°
45°
5
Hist. Avg.
75°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Denton
Denton's August 2026 forecast shows daily high temperatures ranging from 80° to 88°, with overnight lows between 47° and 54°. The average high for August is 84° with an average low of 51°. 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.