S
M
T
W
T
F
S
30
80°
56°
31
82°
47°
1
72°
48°
2
71°
55°
3
70°
56°
4
77°
47°
5
77°
44°
6
68°
46°
7
70°
53°
8
74°
50°
9
68°
47°
10
67°
52°
11
67°
49°
12
66°
44°
13
65°
42°
14
65°
45°
15
66°
50°
16
65°
53°
17
72°
51°
18
71°
47°
19
68°
49°
20
64°
45°
21
66°
46°
22
63°
43°
23
60°
39°
24
62°
43°
25
62°
43°
26
60°
40°
27
59°
37°
28
Hist. Avg.
64°
41°
29
Hist. Avg.
63°
41°
30
Hist. Avg.
62°
40°
1
Hist. Avg.
62°
40°
2
Hist. Avg.
61°
40°
3
Hist. Avg.
61°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Park Rapids
Park Rapids's September 2026 forecast shows daily high temperatures ranging from 59° to 82°, with overnight lows between 37° and 56°. The average high for September is 68° with an average low of 47°. 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 Park Rapids. See also: October | November | December.
