S
M
T
W
T
F
S
27
79°
46°
28
81°
46°
29
83°
51°
30
85°
56°
1
84°
61°
2
85°
67°
3
85°
67°
4
71°
67°
5
79°
67°
6
78°
58°
7
81°
52°
8
84°
64°
9
75°
59°
10
63°
59°
11
68°
60°
12
81°
57°
13
88°
59°
14
88°
61°
15
84°
60°
16
81°
56°
17
77°
54°
18
70°
50°
19
69°
48°
20
70°
48°
21
71°
47°
22
70°
51°
23
66°
43°
24
64°
42°
25
64°
47°
26
68°
47°
27
72°
46°
28
69°
41°
29
62°
39°
30
62°
42°
31
67°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Cumming
Cumming's October 2026 forecast shows daily high temperatures ranging from 62° to 88°, with overnight lows between 39° and 64°. The average high for October is 72° with an average low of 51°. 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 Cumming. See also: November | December | January.