S
M
T
W
T
F
S
30
90°
61°
31
90°
61°
1
89°
62°
2
87°
63°
3
84°
65°
4
86°
64°
5
85°
64°
6
89°
61°
7
82°
64°
8
88°
63°
9
87°
61°
10
89°
64°
11
84°
62°
12
88°
56°
13
79°
54°
14
79°
54°
15
78°
55°
16
79°
54°
17
82°
59°
18
84°
60°
19
84°
59°
20
77°
60°
21
84°
61°
22
85°
59°
23
85°
51°
24
80°
50°
25
73°
49°
26
75°
49°
27
Hist. Avg.
77°
55°
28
Hist. Avg.
77°
54°
29
Hist. Avg.
77°
54°
30
Hist. Avg.
76°
54°
1
Hist. Avg.
76°
53°
2
Hist. Avg.
75°
53°
3
Hist. Avg.
75°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Clever
Clever's September 2026 forecast shows daily high temperatures ranging from 73° to 90°, with overnight lows between 49° and 65°. The average high for September is 84° with an average low of 59°. 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 Clever. See also: October | November | December.