S
M
T
W
T
F
S
27
71°
54°
28
66°
60°
29
72°
58°
30
76°
53°
1
77°
61°
2
69°
51°
3
63°
49°
4
68°
50°
5
63°
41°
6
58°
48°
7
66°
55°
8
67°
52°
9
64°
49°
10
61°
51°
11
62°
50°
12
60°
49°
13
58°
48°
14
62°
42°
15
54°
47°
16
63°
49°
17
63°
49°
18
62°
48°
19
62°
46°
20
58°
44°
21
52°
42°
22
51°
45°
23
55°
47°
24
61°
46°
25
60°
45°
26
60°
38°
27
48°
38°
28
52°
38°
29
54°
42°
30
53°
42°
31
57°
44°
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 48° to 77°, with overnight lows between 38° and 61°. The average high for October is 60° with an average low of 47°. 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.