S
M
T
W
T
F
S
27
77°
63°
28
73°
63°
29
75°
61°
30
71°
67°
1
69°
51°
2
68°
43°
3
75°
43°
4
73°
46°
5
77°
43°
6
84°
52°
7
81°
48°
8
79°
56°
9
86°
59°
10
84°
57°
11
82°
57°
12
80°
47°
13
60°
47°
14
62°
50°
15
62°
43°
16
56°
40°
17
58°
37°
18
60°
41°
19
62°
43°
20
63°
41°
21
62°
36°
22
62°
43°
23
59°
37°
24
65°
42°
25
66°
40°
26
61°
36°
27
63°
35°
28
53°
31°
29
54°
40°
30
63°
39°
31
63°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Atlantic
Atlantic's October 2026 forecast shows daily high temperatures ranging from 53° to 86°, with overnight lows between 31° and 59°. The average high for October is 65° with an average low of 43°. 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 Atlantic. See also: November | December | January.
