S
M
T
W
T
F
S
27
95°
68°
28
91°
68°
29
95°
72°
30
93°
75°
1
79°
68°
2
77°
68°
3
72°
68°
4
81°
68°
5
86°
61°
6
84°
57°
7
88°
55°
8
90°
59°
9
90°
59°
10
88°
61°
11
88°
63°
12
88°
66°
13
91°
73°
14
91°
69°
15
86°
56°
16
65°
44°
17
66°
42°
18
72°
48°
19
73°
55°
20
78°
61°
21
79°
63°
22
78°
61°
23
76°
60°
24
74°
59°
25
73°
55°
26
73°
55°
27
72°
49°
28
70°
51°
29
68°
50°
30
63°
43°
31
64°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Bonham
Bonham's October 2026 forecast shows daily high temperatures ranging from 63° to 91°, with overnight lows between 42° and 69°. The average high for October is 73° with an average low of 54°. 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 Bonham. See also: November | December | January.