S
M
T
W
T
F
S
27
67°
49°
28
60°
52°
29
59°
47°
30
64°
48°
1
74°
56°
2
64°
49°
3
57°
39°
4
65°
40°
5
57°
43°
6
54°
35°
7
62°
34°
8
61°
45°
9
54°
38°
10
53°
32°
11
65°
37°
12
58°
42°
13
51°
43°
14
51°
43°
15
51°
36°
16
59°
43°
17
43°
29°
18
57°
31°
19
66°
39°
20
56°
32°
21
57°
29°
22
55°
28°
23
N/A
24
54°
36°
25
59°
44°
26
52°
30°
27
41°
29°
28
46°
35°
29
56°
46°
30
55°
41°
31
46°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Granby
Granby's October 2026 forecast shows daily high temperatures ranging from 41° to 59°, with overnight lows between 29° and 46°. The average high for October is 51° with an average low of 37°. 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 Granby. See also: November | December | January.
