S
M
T
W
T
F
S
30
80°
36°
31
79°
34°
1
79°
37°
2
78°
43°
3
79°
39°
4
76°
36°
5
75°
36°
6
76°
35°
7
78°
36°
8
79°
33°
9
79°
36°
10
78°
34°
11
79°
33°
12
75°
35°
13
78°
42°
14
83°
40°
15
Hist. Avg.
78°
39°
16
Hist. Avg.
78°
39°
17
Hist. Avg.
77°
39°
18
Hist. Avg.
77°
38°
19
Hist. Avg.
77°
38°
20
Hist. Avg.
76°
38°
21
Hist. Avg.
76°
38°
22
Hist. Avg.
76°
37°
23
Hist. Avg.
75°
37°
24
Hist. Avg.
75°
37°
25
Hist. Avg.
74°
36°
26
Hist. Avg.
74°
36°
27
Hist. Avg.
73°
36°
28
Hist. Avg.
73°
35°
29
Hist. Avg.
72°
35°
30
Hist. Avg.
72°
35°
1
Hist. Avg.
72°
34°
2
Hist. Avg.
71°
34°
3
Hist. Avg.
71°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Rocky Point
Rocky Point's September 2026 forecast shows daily high temperatures ranging from 75° to 83°, with overnight lows between 33° and 43°. The average high for September is 78° with an average low of 37°. 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 Rocky Point. See also: October | November | December.