S
M
T
W
T
F
S
30
85°
69°
31
87°
64°
1
80°
58°
2
80°
58°
3
79°
57°
4
77°
60°
5
80°
61°
6
76°
57°
7
83°
60°
8
83°
60°
9
82°
59°
10
84°
60°
11
84°
59°
12
81°
58°
13
78°
54°
14
77°
56°
15
80°
57°
16
82°
58°
17
83°
56°
18
70°
49°
19
71°
50°
20
77°
54°
21
77°
49°
22
79°
55°
23
77°
49°
24
68°
49°
25
69°
45°
26
69°
44°
27
71°
49°
28
73°
51°
29
71°
52°
30
74°
52°
1
75°
45°
2
67°
50°
3
75°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Cloud
Cloud's September 2026 forecast shows daily high temperatures ranging from 67° to 87°, with overnight lows between 44° and 69°. The average high for September is 77° with an average low of 55°. 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 Cloud. See also: October | November | December.