S
M
T
W
T
F
S
27
79°
54°
28
78°
53°
29
79°
52°
30
77°
52°
1
78°
53°
2
78°
51°
3
77°
44°
4
72°
42°
5
68°
41°
6
69°
44°
7
73°
48°
8
75°
50°
9
70°
49°
10
75°
49°
11
66°
43°
12
65°
46°
13
66°
46°
14
Hist. Avg.
69°
47°
15
Hist. Avg.
69°
46°
16
Hist. Avg.
69°
46°
17
Hist. Avg.
68°
46°
18
Hist. Avg.
68°
45°
19
Hist. Avg.
68°
45°
20
Hist. Avg.
67°
44°
21
Hist. Avg.
67°
44°
22
Hist. Avg.
66°
44°
23
Hist. Avg.
66°
43°
24
Hist. Avg.
66°
43°
25
Hist. Avg.
65°
43°
26
Hist. Avg.
65°
42°
27
Hist. Avg.
64°
42°
28
Hist. Avg.
64°
42°
29
Hist. Avg.
64°
41°
30
Hist. Avg.
63°
41°
31
Hist. Avg.
63°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Buchanan
Buchanan's October 2026 forecast shows daily high temperatures ranging from 65° to 79°, with overnight lows between 41° and 54°. The average high for October is 73° 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.
