S
M
T
W
T
F
S
30
82°
53°
31
78°
51°
1
77°
54°
2
76°
53°
3
77°
54°
4
77°
52°
5
76°
52°
6
75°
57°
7
76°
52°
8
76°
52°
9
77°
51°
10
76°
50°
11
75°
50°
12
75°
52°
13
74°
51°
14
75°
54°
15
77°
56°
16
79°
55°
17
80°
54°
18
80°
50°
19
73°
52°
20
74°
47°
21
Hist. Avg.
76°
53°
22
Hist. Avg.
76°
52°
23
Hist. Avg.
76°
52°
24
Hist. Avg.
75°
52°
25
Hist. Avg.
75°
51°
26
Hist. Avg.
74°
51°
27
Hist. Avg.
74°
50°
28
Hist. Avg.
74°
50°
29
Hist. Avg.
73°
50°
30
Hist. Avg.
73°
49°
1
Hist. Avg.
72°
49°
2
Hist. Avg.
72°
48°
3
Hist. Avg.
71°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Clifton
Clifton's September 2026 forecast shows daily high temperatures ranging from 73° to 82°, with overnight lows between 47° and 57°. The average high for September is 77° 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 Clifton. See also: October | November | December.
