S
M
T
W
T
F
S
27
63°
51°
28
63°
52°
29
62°
51°
30
62°
50°
1
61°
48°
2
61°
49°
3
62°
51°
4
62°
51°
5
63°
52°
6
62°
52°
7
63°
51°
8
62°
52°
9
62°
51°
10
61°
50°
11
60°
51°
12
60°
50°
13
59°
49°
14
60°
50°
15
59°
49°
16
59°
48°
17
58°
50°
18
59°
46°
19
56°
44°
20
56°
46°
21
57°
48°
22
57°
48°
23
54°
47°
24
54°
44°
25
52°
42°
26
56°
44°
27
56°
43°
28
55°
40°
29
53°
40°
30
50°
41°
31
50°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Denton
Denton's October 2026 forecast shows daily high temperatures ranging from 50° to 63°, with overnight lows between 40° and 52°. The average high for October is 59° with an average low of 48°. 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.