S
M
T
W
T
F
S
30
79°
58°
31
77°
67°
1
78°
66°
2
75°
65°
3
84°
70°
4
83°
67°
5
79°
62°
6
72°
57°
7
79°
53°
8
79°
59°
9
79°
60°
10
86°
70°
11
77°
59°
12
76°
53°
13
77°
67°
14
73°
55°
15
70°
48°
16
75°
51°
17
80°
63°
18
80°
56°
19
66°
58°
20
69°
64°
21
68°
61°
22
63°
58°
23
64°
60°
24
66°
60°
25
68°
59°
26
69°
57°
27
68°
57°
28
69°
58°
29
70°
58°
30
70°
59°
1
71°
55°
2
73°
59°
3
66°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Rocky Point
Rocky Point's September 2026 forecast shows daily high temperatures ranging from 63° to 80°, with overnight lows between 55° and 64°. The average high for September is 69° with an average low of 59°. 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.