S
M
T
W
T
F
S
27
82°
62°
28
80°
61°
29
81°
61°
30
82°
59°
1
80°
61°
2
79°
60°
3
74°
60°
4
79°
59°
5
74°
59°
6
75°
57°
7
78°
58°
8
80°
57°
9
80°
54°
10
75°
57°
11
78°
50°
12
77°
47°
13
71°
47°
14
68°
48°
15
70°
54°
16
73°
55°
17
72°
53°
18
71°
54°
19
72°
49°
20
74°
46°
21
68°
46°
22
67°
45°
23
69°
48°
24
73°
52°
25
71°
49°
26
64°
44°
27
64°
42°
28
Hist. Avg.
68°
46°
29
Hist. Avg.
68°
46°
30
Hist. Avg.
68°
45°
31
Hist. Avg.
67°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Chamblee
Chamblee's October 2026 forecast shows daily high temperatures ranging from 64° to 82°, with overnight lows between 42° and 62°. The average high for October is 74° with an average low of 53°. 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 Chamblee. See also: November | December | January.