S
M
T
W
T
F
S
27
71°
45°
28
70°
50°
29
75°
46°
30
73°
48°
1
83°
66°
2
72°
49°
3
65°
42°
4
71°
40°
5
63°
39°
6
64°
35°
7
75°
39°
8
70°
41°
9
72°
47°
10
73°
56°
11
65°
59°
12
72°
60°
13
74°
54°
14
63°
49°
15
63°
50°
16
65°
45°
17
57°
40°
18
55°
36°
19
56°
40°
20
55°
38°
21
58°
38°
22
57°
37°
23
53°
35°
24
53°
38°
25
57°
41°
26
62°
41°
27
59°
33°
28
50°
31°
29
50°
33°
30
51°
37°
31
59°
38°
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 50° to 74°, with overnight lows between 31° and 60°. The average high for October is 60° with an average low of 42°. 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.