S
M
T
W
T
F
S
27
77°
45°
28
79°
48°
29
82°
51°
30
88°
55°
1
92°
65°
2
74°
56°
3
74°
56°
4
77°
49°
5
71°
44°
6
73°
44°
7
78°
52°
8
81°
53°
9
79°
55°
10
78°
53°
11
73°
52°
12
74°
49°
13
72°
52°
14
71°
50°
15
69°
47°
16
73°
52°
17
74°
53°
18
74°
51°
19
71°
47°
20
62°
42°
21
60°
40°
22
61°
40°
23
66°
46°
24
72°
46°
25
71°
49°
26
71°
45°
27
62°
39°
28
65°
41°
29
64°
43°
30
62°
39°
31
67°
48°
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 60° to 81°, with overnight lows between 39° and 56°. The average high for October is 71° 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.