S
M
T
W
T
F
S
27
73°
45°
28
74°
44°
29
76°
47°
30
77°
47°
1
85°
56°
2
73°
55°
3
68°
47°
4
72°
42°
5
68°
41°
6
66°
36°
7
78°
38°
8
74°
44°
9
75°
40°
10
65°
56°
11
66°
57°
12
77°
59°
13
82°
57°
14
75°
54°
15
68°
58°
16
65°
41°
17
56°
39°
18
61°
42°
19
64°
45°
20
64°
42°
21
64°
39°
22
62°
39°
23
61°
48°
24
54°
33°
25
58°
37°
26
62°
39°
27
60°
31°
28
52°
30°
29
51°
30°
30
52°
34°
31
60°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Granville
Granville's October 2026 forecast shows daily high temperatures ranging from 51° to 82°, with overnight lows between 30° and 59°. The average high for October is 63° with an average low of 43°. 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 Granville. See also: November | December | January.