S
M
T
W
T
F
S
27
79°
57°
28
78°
57°
29
77°
55°
30
76°
55°
1
75°
54°
2
76°
55°
3
76°
55°
4
75°
54°
5
74°
53°
6
73°
53°
7
73°
52°
8
72°
52°
9
73°
53°
10
72°
53°
11
73°
52°
12
69°
48°
13
67°
48°
14
62°
49°
15
60°
48°
16
65°
51°
17
61°
47°
18
68°
43°
19
65°
37°
20
55°
37°
21
55°
42°
22
58°
38°
23
58°
42°
24
56°
46°
25
60°
43°
26
58°
35°
27
54°
34°
28
50°
33°
29
50°
36°
30
51°
35°
31
51°
30°
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 50° to 79°, with overnight lows between 30° and 57°. The average high for October is 66° 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 Buchanan. See also: November | December | January.
