S
M
T
W
T
F
S
30
78°
66°
31
78°
71°
1
80°
68°
2
73°
66°
3
86°
69°
4
86°
76°
5
81°
69°
6
74°
63°
7
80°
60°
8
82°
65°
9
83°
72°
10
87°
70°
11
80°
64°
12
77°
68°
13
79°
69°
14
85°
66°
15
80°
69°
16
85°
61°
17
76°
60°
18
77°
62°
19
73°
56°
20
72°
59°
21
73°
58°
22
74°
58°
23
71°
61°
24
72°
61°
25
68°
53°
26
69°
54°
27
73°
60°
28
77°
57°
29
70°
53°
30
72°
59°
1
72°
57°
2
68°
53°
3
71°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Floral Park
Floral Park's September 2026 forecast shows daily high temperatures ranging from 68° to 87°, with overnight lows between 53° and 72°. The average high for September is 75° with an average low of 61°. 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 Floral Park. See also: October | November | December.
