S
M
T
W
T
F
S
31
88°
57°
1
69°
53°
2
60°
43°
3
55°
35°
4
49°
45°
5
56°
48°
6
55°
36°
7
67°
38°
8
73°
46°
9
71°
51°
10
77°
52°
11
79°
53°
12
79°
55°
13
75°
57°
14
74°
61°
15
70°
63°
16
68°
57°
17
58°
53°
18
63°
45°
19
63°
40°
20
72°
42°
21
68°
52°
22
69°
56°
23
73°
49°
24
83°
43°
25
66°
43°
26
62°
46°
27
69°
42°
28
65°
38°
29
67°
36°
30
74°
51°
1
80°
60°
2
63°
38°
3
56°
35°
4
60°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Moose Lake
Moose Lake'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 Moose Lake. See also: October | November | December.