S
M
T
W
T
F
S
27
81°
52°
28
81°
52°
29
82°
53°
30
86°
59°
1
85°
61°
2
86°
65°
3
84°
68°
4
N/A
5
78°
60°
6
80°
54°
7
82°
53°
8
86°
56°
9
86°
61°
10
75°
62°
11
72°
61°
12
78°
60°
13
82°
58°
14
76°
56°
15
74°
54°
16
73°
52°
17
68°
48°
18
74°
51°
19
72°
53°
20
71°
52°
21
69°
53°
22
70°
51°
23
69°
47°
24
72°
45°
25
65°
41°
26
66°
45°
27
66°
40°
28
64°
41°
29
67°
43°
30
71°
50°
31
73°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Dallas
Dallas's October 2026 forecast shows daily high temperatures ranging from 64° to 86°, with overnight lows between 40° and 62°. The average high for October is 73° with an average low of 52°. 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 Dallas. See also: November | December | January.
