S
M
T
W
T
F
S
27
80°
51°
28
79°
51°
29
79°
56°
30
83°
53°
1
85°
53°
2
89°
54°
3
72°
56°
4
65°
56°
5
73°
53°
6
71°
43°
7
76°
50°
8
82°
54°
9
76°
54°
10
71°
58°
11
73°
65°
12
76°
59°
13
77°
56°
14
75°
53°
15
69°
52°
16
72°
53°
17
71°
50°
18
69°
46°
19
66°
45°
20
69°
49°
21
68°
52°
22
69°
52°
23
69°
50°
24
70°
46°
25
64°
41°
26
62°
46°
27
66°
40°
28
61°
38°
29
61°
38°
30
65°
42°
31
69°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Graham
Graham's October 2026 forecast shows daily high temperatures ranging from 61° to 82°, with overnight lows between 38° and 65°. The average high for October is 70° with an average low of 49°. 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 Graham. See also: November | December | January.