S
M
T
W
T
F
S
30
78°
56°
31
79°
55°
1
77°
49°
2
71°
47°
3
70°
49°
4
71°
46°
5
71°
46°
6
75°
54°
7
79°
54°
8
76°
53°
9
73°
53°
10
77°
54°
11
77°
53°
12
78°
53°
13
79°
54°
14
79°
43°
15
69°
43°
16
67°
42°
17
69°
44°
18
71°
41°
19
66°
42°
20
67°
43°
21
74°
47°
22
75°
49°
23
75°
40°
24
71°
38°
25
68°
39°
26
69°
43°
27
72°
47°
28
72°
46°
29
71°
37°
30
64°
36°
1
63°
38°
2
66°
40°
3
69°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Cleverdale
Cleverdale's September 2026 forecast shows daily high temperatures ranging from 63° to 79°, with overnight lows between 36° and 56°. The average high for September is 72° with an average low of 46°. 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 Cleverdale. See also: October | November | December.