S
M
T
W
T
F
S
27
75°
56°
28
74°
62°
29
78°
57°
30
83°
58°
1
90°
58°
2
88°
64°
3
68°
56°
4
62°
55°
5
77°
45°
6
66°
45°
7
70°
49°
8
75°
53°
9
77°
54°
10
76°
49°
11
68°
49°
12
70°
48°
13
69°
49°
14
71°
48°
15
62°
44°
16
69°
50°
17
72°
53°
18
72°
52°
19
71°
51°
20
69°
44°
21
59°
42°
22
59°
41°
23
61°
40°
24
70°
47°
25
71°
49°
26
70°
40°
27
58°
37°
28
62°
39°
29
65°
45°
30
62°
42°
31
63°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Buchanan
Buchanan's October 2026 forecast shows daily high temperatures ranging from 58° to 90°, with overnight lows between 37° and 64°. The average high for October is 69° 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 Buchanan. See also: November | December | January.
