S
M
T
W
T
F
S
30
88°
64°
31
85°
67°
1
87°
67°
2
88°
64°
3
83°
63°
4
84°
64°
5
83°
65°
6
87°
66°
7
87°
67°
8
86°
67°
9
86°
66°
10
85°
67°
11
87°
67°
12
86°
66°
13
86°
66°
14
85°
65°
15
83°
64°
16
82°
64°
17
84°
60°
18
80°
61°
19
82°
62°
20
83°
64°
21
84°
63°
22
79°
61°
23
83°
62°
24
82°
63°
25
83°
60°
26
83°
58°
27
Hist. Avg.
80°
60°
28
Hist. Avg.
79°
60°
29
Hist. Avg.
79°
59°
30
Hist. Avg.
79°
59°
1
Hist. Avg.
79°
58°
2
Hist. Avg.
78°
58°
3
Hist. Avg.
78°
58°
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 79° to 88°, with overnight lows between 58° and 67°. The average high for September is 84° with an average low of 64°. 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.