S
M
T
W
T
F
S
27
95°
70°
28
94°
71°
29
87°
65°
30
88°
70°
1
89°
70°
2
83°
68°
3
86°
69°
4
86°
69°
5
88°
68°
6
88°
67°
7
87°
67°
8
88°
64°
9
82°
58°
10
78°
58°
11
78°
60°
12
83°
65°
13
86°
64°
14
86°
65°
15
84°
66°
16
78°
65°
17
83°
55°
18
74°
54°
19
73°
54°
20
75°
63°
21
83°
60°
22
76°
54°
23
76°
62°
24
80°
63°
25
83°
63°
26
83°
59°
27
75°
57°
28
80°
59°
29
79°
59°
30
68°
47°
31
70°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Terrell Hills
Terrell Hills's October 2026 forecast shows daily high temperatures ranging from 68° to 95°, with overnight lows between 47° and 71°. The average high for October is 82° with an average low of 62°. 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 Terrell Hills. See also: November | December | January.
