S
M
T
W
T
F
S
30
83°
54°
31
78°
67°
1
90°
68°
2
75°
66°
3
85°
67°
4
83°
67°
5
79°
59°
6
N/A
7
81°
53°
8
83°
60°
9
88°
70°
10
82°
63°
11
77°
55°
12
78°
61°
13
82°
63°
14
81°
60°
15
80°
62°
16
77°
57°
17
76°
58°
18
77°
60°
19
76°
57°
20
74°
54°
21
78°
59°
22
71°
58°
23
71°
58°
24
70°
57°
25
71°
57°
26
76°
56°
27
74°
54°
28
74°
56°
29
75°
57°
30
76°
56°
1
75°
56°
2
74°
55°
3
73°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Cleona
Cleona's September 2026 forecast shows daily high temperatures ranging from 70° to 88°, with overnight lows between 53° and 70°. The average high for September is 77° with an average low of 58°. 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 Cleona. See also: October | November | December.