S
M
T
W
T
F
S
27
80°
60°
28
79°
56°
29
78°
62°
30
84°
61°
1
90°
58°
2
90°
64°
3
71°
57°
4
65°
56°
5
71°
56°
6
71°
48°
7
75°
43°
8
85°
52°
9
80°
58°
10
70°
63°
11
77°
60°
12
78°
57°
13
82°
60°
14
81°
57°
15
73°
54°
16
72°
59°
17
69°
47°
18
64°
46°
19
68°
49°
20
66°
48°
21
64°
47°
22
67°
49°
23
64°
48°
24
63°
45°
25
63°
50°
26
66°
50°
27
71°
51°
28
67°
42°
29
60°
41°
30
61°
44°
31
66°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in South Rosemary
South Rosemary's October 2026 forecast shows daily high temperatures ranging from 60° to 82°, with overnight lows between 41° and 63°. The average high for October is 69° 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 South Rosemary. See also: November | December | January.