S
M
T
W
T
F
S
30
89°
75°
31
91°
74°
1
89°
75°
2
90°
74°
3
89°
74°
4
89°
75°
5
90°
74°
6
89°
75°
7
88°
75°
8
89°
74°
9
88°
74°
10
88°
73°
11
89°
74°
12
88°
74°
13
89°
73°
14
89°
73°
15
90°
74°
16
90°
73°
17
91°
73°
18
90°
72°
19
90°
73°
20
89°
74°
21
91°
73°
22
90°
72°
23
89°
72°
24
89°
71°
25
86°
72°
26
86°
71°
27
87°
71°
28
87°
70°
29
86°
72°
30
86°
71°
1
87°
70°
2
87°
67°
3
85°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Clifton Park
Clifton Park's September 2026 forecast shows daily high temperatures ranging from 85° to 91°, with overnight lows between 67° and 75°. The average high for September is 89° with an average low of 73°. 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 Clifton Park. See also: October | November | December.
