S
M
T
W
T
F
S
27
82°
58°
28
82°
58°
29
81°
57°
30
82°
57°
1
82°
56°
2
81°
56°
3
81°
55°
4
80°
55°
5
81°
54°
6
81°
55°
7
80°
54°
8
80°
53°
9
79°
53°
10
80°
52°
11
79°
53°
12
78°
49°
13
77°
50°
14
72°
50°
15
71°
49°
16
76°
50°
17
77°
48°
18
73°
41°
19
69°
46°
20
67°
46°
21
65°
45°
22
64°
46°
23
65°
46°
24
65°
47°
25
73°
47°
26
72°
39°
27
73°
33°
28
69°
33°
29
61°
38°
30
63°
35°
31
61°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Smithville
Smithville's October 2026 forecast shows daily high temperatures ranging from 61° to 82°, with overnight lows between 32° and 58°. The average high for October is 74° 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 Smithville. See also: November | December | January.