S
M
T
W
T
F
S
27
80°
45°
28
78°
43°
29
66°
44°
30
65°
45°
1
67°
49°
2
66°
44°
3
66°
43°
4
70°
44°
5
73°
51°
6
74°
51°
7
72°
44°
8
69°
42°
9
66°
39°
10
60°
42°
11
60°
39°
12
68°
38°
13
61°
39°
14
57°
45°
15
60°
48°
16
65°
47°
17
63°
49°
18
62°
46°
19
69°
47°
20
66°
42°
21
58°
38°
22
57°
37°
23
57°
40°
24
67°
44°
25
65°
45°
26
Hist. Avg.
57°
37°
27
Hist. Avg.
57°
37°
28
Hist. Avg.
56°
37°
29
Hist. Avg.
56°
36°
30
Hist. Avg.
56°
36°
31
Hist. Avg.
55°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Denton
Denton's October 2026 forecast shows daily high temperatures ranging from 57° to 80°, with overnight lows between 37° and 51°. The average high for October is 66° with an average low of 44°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Denton. See also: November | December | January.