S
M
T
W
T
F
S
30
88°
65°
31
91°
65°
1
89°
60°
2
85°
68°
3
88°
68°
4
90°
69°
5
91°
69°
6
84°
68°
7
83°
68°
8
81°
66°
9
80°
59°
10
74°
57°
11
73°
58°
12
74°
55°
13
70°
55°
14
71°
53°
15
73°
52°
16
75°
53°
17
75°
57°
18
76°
54°
19
76°
56°
20
75°
56°
21
73°
55°
22
74°
52°
23
74°
56°
24
75°
54°
25
74°
49°
26
63°
43°
27
62°
41°
28
60°
41°
29
68°
42°
30
59°
40°
1
60°
47°
2
59°
46°
3
60°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Maple Grove
Maple Grove's September 2026 forecast shows daily high temperatures ranging from 59° to 91°, with overnight lows between 40° and 69°. The average high for September is 74° 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 Maple Grove. See also: October | November | December.
