S
M
T
W
T
F
S
30
86°
63°
31
87°
63°
1
86°
62°
2
87°
63°
3
85°
61°
4
81°
58°
5
81°
56°
6
84°
59°
7
86°
62°
8
87°
62°
9
86°
61°
10
87°
62°
11
87°
62°
12
86°
61°
13
85°
61°
14
87°
59°
15
87°
59°
16
86°
58°
17
84°
59°
18
76°
52°
19
77°
50°
20
76°
49°
21
79°
50°
22
81°
51°
23
80°
56°
24
82°
50°
25
79°
48°
26
75°
48°
27
77°
54°
28
80°
51°
29
77°
55°
30
79°
48°
1
77°
53°
2
79°
53°
3
79°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Limestone Cove
Limestone Cove's September 2026 forecast shows daily high temperatures ranging from 75° to 87°, with overnight lows between 48° and 63°. The average high for September is 82° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Limestone Cove. See also: October | November | December.