S
M
T
W
T
F
S
30
86°
65°
31
78°
67°
1
87°
67°
2
88°
68°
3
88°
68°
4
89°
62°
5
88°
59°
6
79°
55°
7
80°
57°
8
82°
64°
9
81°
55°
10
77°
54°
11
75°
52°
12
74°
57°
13
76°
62°
14
75°
52°
15
81°
50°
16
74°
49°
17
72°
50°
18
72°
50°
19
73°
49°
20
70°
48°
21
71°
49°
22
72°
50°
23
73°
50°
24
75°
56°
25
77°
55°
26
78°
49°
27
77°
57°
28
71°
49°
29
78°
50°
30
74°
49°
1
71°
50°
2
69°
46°
3
68°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Iowa Point
Iowa Point's September 2026 forecast shows daily high temperatures ranging from 68° to 89°, with overnight lows between 46° and 68°. 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 Iowa Point. See also: October | November | December.
