S
M
T
W
T
F
S
27
89°
77°
28
88°
76°
29
87°
77°
30
88°
75°
1
87°
76°
2
88°
75°
3
87°
72°
4
86°
73°
5
85°
72°
6
84°
75°
7
86°
74°
8
86°
74°
9
86°
74°
10
Hist. Avg.
86°
74°
11
Hist. Avg.
86°
74°
12
Hist. Avg.
85°
74°
13
Hist. Avg.
85°
73°
14
Hist. Avg.
85°
73°
15
Hist. Avg.
85°
73°
16
Hist. Avg.
85°
73°
17
Hist. Avg.
85°
73°
18
Hist. Avg.
84°
72°
19
Hist. Avg.
84°
72°
20
Hist. Avg.
84°
72°
21
Hist. Avg.
84°
72°
22
Hist. Avg.
84°
72°
23
Hist. Avg.
84°
71°
24
Hist. Avg.
84°
71°
25
Hist. Avg.
83°
71°
26
Hist. Avg.
83°
70°
27
Hist. Avg.
83°
70°
28
Hist. Avg.
83°
70°
29
Hist. Avg.
83°
70°
30
Hist. Avg.
82°
70°
31
Hist. Avg.
82°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Atlantis
Atlantis's October 2026 forecast shows daily high temperatures ranging from 84° to 89°, with overnight lows between 72° and 77°. The average high for October is 87° with an average low of 75°. 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 Atlantis. See also: November | December | January.