S
M
T
W
T
F
S
30
96°
59°
31
95°
57°
1
96°
57°
2
88°
52°
3
87°
55°
4
Hist. Avg.
92°
55°
5
Hist. Avg.
92°
54°
6
Hist. Avg.
92°
54°
7
Hist. Avg.
92°
54°
8
Hist. Avg.
91°
54°
9
Hist. Avg.
91°
54°
10
Hist. Avg.
91°
54°
11
Hist. Avg.
91°
54°
12
Hist. Avg.
91°
54°
13
Hist. Avg.
91°
54°
14
Hist. Avg.
90°
54°
15
Hist. Avg.
90°
54°
16
Hist. Avg.
90°
54°
17
Hist. Avg.
90°
54°
18
Hist. Avg.
90°
54°
19
Hist. Avg.
89°
53°
20
Hist. Avg.
89°
53°
21
Hist. Avg.
89°
53°
22
Hist. Avg.
89°
53°
23
Hist. Avg.
88°
53°
24
Hist. Avg.
88°
53°
25
Hist. Avg.
88°
53°
26
Hist. Avg.
88°
52°
27
Hist. Avg.
87°
52°
28
Hist. Avg.
87°
52°
29
Hist. Avg.
87°
52°
30
Hist. Avg.
86°
52°
1
Hist. Avg.
86°
52°
2
Hist. Avg.
86°
52°
3
Hist. Avg.
85°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Cloverdale
Cloverdale's September 2026 forecast shows daily high temperatures ranging from 87° to 96°, with overnight lows between 52° and 59°. The average high for September is 92° with an average low of 56°. 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 Cloverdale. See also: October | November | December.
