S
M
T
W
T
F
S
27
78°
55°
28
83°
52°
29
91°
62°
30
94°
66°
1
92°
63°
2
93°
64°
3
88°
69°
4
86°
67°
5
89°
68°
6
89°
66°
7
86°
66°
8
87°
50°
9
76°
49°
10
77°
48°
11
78°
50°
12
79°
50°
13
76°
48°
14
77°
46°
15
76°
47°
16
71°
44°
17
75°
49°
18
75°
49°
19
73°
47°
20
72°
46°
21
72°
47°
22
71°
47°
23
71°
46°
24
70°
46°
25
72°
45°
26
71°
45°
27
63°
44°
28
62°
39°
29
61°
40°
30
60°
39°
31
60°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Cobb
Cobb's October 2026 forecast shows daily high temperatures ranging from 60° to 89°, with overnight lows between 38° and 69°. The average high for October is 75° 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 Cobb. See also: November | December | January.