S
M
T
W
T
F
S
27
83°
60°
28
82°
61°
29
81°
60°
30
82°
61°
1
82°
61°
2
81°
60°
3
81°
60°
4
82°
59°
5
78°
58°
6
79°
59°
7
77°
56°
8
73°
49°
9
67°
46°
10
68°
52°
11
76°
54°
12
77°
55°
13
76°
54°
14
77°
55°
15
77°
56°
16
76°
53°
17
69°
52°
18
67°
53°
19
65°
53°
20
71°
52°
21
70°
46°
22
61°
41°
23
60°
40°
24
61°
44°
25
65°
51°
26
61°
37°
27
61°
41°
28
63°
47°
29
68°
49°
30
70°
52°
31
72°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Boonville
Boonville's October 2026 forecast shows daily high temperatures ranging from 60° to 83°, with overnight lows between 37° and 61°. The average high for October is 73° with an average low of 52°. 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 Boonville. See also: November | December | January.