S
M
T
W
T
F
S
27
75°
60°
28
77°
59°
29
77°
58°
30
74°
50°
1
73°
48°
2
72°
46°
3
70°
46°
4
69°
45°
5
69°
45°
6
70°
46°
7
70°
48°
8
71°
47°
9
72°
47°
10
71°
45°
11
69°
45°
12
70°
52°
13
69°
52°
14
68°
54°
15
Hist. Avg.
71°
47°
16
Hist. Avg.
70°
47°
17
Hist. Avg.
70°
47°
18
Hist. Avg.
69°
46°
19
Hist. Avg.
69°
46°
20
Hist. Avg.
68°
46°
21
Hist. Avg.
68°
45°
22
Hist. Avg.
68°
45°
23
Hist. Avg.
67°
44°
24
Hist. Avg.
67°
44°
25
Hist. Avg.
66°
44°
26
Hist. Avg.
66°
44°
27
Hist. Avg.
65°
43°
28
Hist. Avg.
65°
43°
29
Hist. Avg.
64°
42°
30
Hist. Avg.
64°
42°
31
Hist. Avg.
63°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Boonville
Boonville's October 2026 forecast shows daily high temperatures ranging from 68° to 77°, with overnight lows between 45° and 60°. The average high for October is 71° with an average low of 50°. 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.