S
M
T
W
T
F
S
30
80°
61°
31
83°
66°
1
85°
66°
2
86°
65°
3
85°
62°
4
84°
66°
5
84°
63°
6
80°
64°
7
78°
64°
8
77°
63°
9
81°
58°
10
78°
57°
11
76°
64°
12
82°
62°
13
83°
62°
14
76°
63°
15
82°
62°
16
74°
58°
17
80°
55°
18
Hist. Avg.
77°
58°
19
Hist. Avg.
76°
57°
20
Hist. Avg.
76°
57°
21
Hist. Avg.
76°
56°
22
Hist. Avg.
75°
56°
23
Hist. Avg.
75°
56°
24
Hist. Avg.
74°
55°
25
Hist. Avg.
74°
55°
26
Hist. Avg.
74°
54°
27
Hist. Avg.
73°
54°
28
Hist. Avg.
73°
53°
29
Hist. Avg.
72°
53°
30
Hist. Avg.
72°
52°
1
Hist. Avg.
72°
52°
2
Hist. Avg.
71°
52°
3
Hist. Avg.
71°
51°
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 74° to 86°, with overnight lows between 55° and 66°. The average high for September is 81° with an average low of 62°. 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.
