S
M
T
W
T
F
S
27
70°
46°
28
64°
57°
29
70°
58°
30
74°
52°
1
82°
54°
2
76°
56°
3
68°
52°
4
68°
52°
5
67°
44°
6
65°
39°
7
71°
40°
8
72°
45°
9
71°
41°
10
68°
46°
11
65°
54°
12
64°
53°
13
80°
49°
14
80°
58°
15
70°
64°
16
76°
44°
17
50°
33°
18
60°
35°
19
66°
41°
20
67°
44°
21
70°
47°
22
68°
49°
23
67°
51°
24
67°
49°
25
64°
48°
26
63°
48°
27
61°
40°
28
53°
34°
29
53°
33°
30
58°
45°
31
54°
45°
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 80°, with overnight lows between 33° and 64°. The average high for October is 64° with an average low of 45°. 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.