S
M
T
W
T
F
S
27
78°
55°
28
83°
52°
29
91°
62°
30
94°
66°
1
92°
63°
2
87°
64°
3
87°
70°
4
85°
67°
5
86°
68°
6
89°
69°
7
92°
51°
8
90°
50°
9
80°
49°
10
77°
48°
11
78°
50°
12
84°
50°
13
80°
51°
14
81°
50°
15
72°
45°
16
74°
48°
17
75°
49°
18
75°
49°
19
76°
48°
20
73°
48°
21
68°
47°
22
64°
46°
23
67°
46°
24
69°
45°
25
69°
46°
26
68°
46°
27
70°
45°
28
68°
45°
29
60°
43°
30
68°
44°
31
67°
43°
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 92°, with overnight lows between 43° and 70°. The average high for October is 76° 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 Cobb. See also: November | December | January.