S
M
T
W
T
F
S
30
83°
55°
31
74°
54°
1
74°
54°
2
73°
61°
3
77°
59°
4
79°
53°
5
72°
53°
6
73°
61°
7
78°
60°
8
80°
61°
9
81°
60°
10
80°
59°
11
75°
58°
12
72°
58°
13
79°
58°
14
69°
52°
15
68°
50°
16
Hist. Avg.
74°
54°
17
Hist. Avg.
73°
53°
18
Hist. Avg.
73°
53°
19
Hist. Avg.
73°
52°
20
Hist. Avg.
72°
52°
21
Hist. Avg.
72°
52°
22
Hist. Avg.
71°
51°
23
Hist. Avg.
71°
51°
24
Hist. Avg.
70°
51°
25
Hist. Avg.
70°
50°
26
Hist. Avg.
70°
50°
27
Hist. Avg.
69°
50°
28
Hist. Avg.
69°
49°
29
Hist. Avg.
68°
49°
30
Hist. Avg.
68°
48°
1
Hist. Avg.
68°
48°
2
Hist. Avg.
67°
48°
3
Hist. Avg.
67°
47°
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 68° to 83°, with overnight lows between 50° and 61°. The average high for September is 76° with an average low of 57°. 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.
