S
M
T
W
T
F
S
27
83°
73°
28
87°
72°
29
83°
71°
30
81°
72°
1
81°
72°
2
82°
71°
3
81°
71°
4
82°
70°
5
86°
70°
6
85°
69°
7
81°
70°
8
80°
69°
9
84°
68°
10
85°
67°
11
83°
68°
12
82°
65°
13
83°
66°
14
83°
65°
15
82°
64°
16
84°
66°
17
83°
65°
18
83°
66°
19
82°
65°
20
79°
65°
21
81°
64°
22
82°
64°
23
82°
63°
24
81°
65°
25
83°
64°
26
82°
62°
27
82°
54°
28
80°
55°
29
73°
61°
30
78°
56°
31
79°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Rosemary Beach
Rosemary Beach's October 2026 forecast shows daily high temperatures ranging from 73° to 87°, with overnight lows between 53° and 73°. The average high for October is 82° with an average low of 66°. 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 Rosemary Beach. See also: November | December | January.