S
M
T
W
T
F
S
31
75°
61°
1
75°
55°
2
79°
50°
3
68°
45°
4
72°
41°
5
64°
45°
6
66°
41°
7
73°
37°
8
79°
48°
9
77°
59°
10
84°
54°
11
86°
52°
12
91°
64°
13
97°
70°
14
90°
66°
15
91°
64°
16
93°
63°
17
73°
63°
18
75°
55°
19
72°
55°
20
77°
54°
21
81°
55°
22
86°
63°
23
75°
59°
24
79°
54°
25
82°
48°
26
88°
55°
27
81°
50°
28
86°
43°
29
90°
48°
30
84°
54°
1
84°
57°
2
88°
57°
3
90°
61°
4
88°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Coon Rapids
Coon Rapids's September 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Coon Rapids. See also: October | November | December.
