S
M
T
W
T
F
S
30
73°
64°
31
81°
62°
1
79°
54°
2
80°
51°
3
84°
65°
4
77°
62°
5
81°
63°
6
82°
64°
7
80°
66°
8
85°
56°
9
73°
50°
10
81°
43°
11
80°
47°
12
65°
45°
13
63°
45°
14
56°
46°
15
65°
41°
16
67°
47°
17
69°
49°
18
68°
49°
19
70°
47°
20
68°
46°
21
73°
52°
22
69°
52°
23
68°
49°
24
65°
43°
25
68°
50°
26
69°
49°
27
70°
51°
28
69°
50°
29
68°
49°
30
67°
47°
1
60°
46°
2
63°
46°
3
60°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Park Rapids
Park Rapids's September 2026 forecast shows daily high temperatures ranging from 56° to 80°, with overnight lows between 41° and 52°. The average high for September is 67° 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.
