S
M
T
W
T
F
S
30
72°
57°
31
73°
58°
1
72°
53°
2
71°
53°
3
72°
59°
4
72°
56°
5
67°
53°
6
66°
54°
7
67°
52°
8
71°
57°
9
71°
57°
10
68°
54°
11
67°
51°
12
68°
56°
13
71°
56°
14
73°
55°
15
74°
55°
16
66°
54°
17
65°
55°
18
73°
54°
19
68°
55°
20
72°
53°
21
64°
52°
22
67°
53°
23
63°
53°
24
62°
52°
25
64°
52°
26
70°
51°
27
70°
47°
28
60°
42°
29
59°
41°
30
59°
49°
1
66°
49°
2
64°
40°
3
63°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Scarborough Beach State Park
Scarborough Beach State Park's September 2026 forecast shows daily high temperatures ranging from 59° to 74°, with overnight lows between 37° and 59°. The average high for September is 68° with an average low of 52°. 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 Scarborough Beach State Park. See also: October | November | December.