S
M
T
W
T
F
S
30
80°
60°
31
80°
59°
1
78°
58°
2
79°
59°
3
80°
60°
4
81°
59°
5
79°
59°
6
79°
58°
7
80°
56°
8
74°
55°
9
75°
55°
10
76°
54°
11
77°
54°
12
70°
50°
13
63°
47°
14
64°
49°
15
63°
52°
16
64°
52°
17
65°
46°
18
73°
50°
19
74°
53°
20
74°
53°
21
73°
52°
22
72°
41°
23
70°
44°
24
70°
50°
25
69°
51°
26
69°
42°
27
68°
37°
28
61°
39°
29
66°
46°
30
65°
42°
1
57°
42°
2
56°
46°
3
58°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Pequot Lakes
Pequot Lakes's September 2026 forecast shows daily high temperatures ranging from 56° to 81°, with overnight lows between 37° and 60°. The average high for September is 71° with an average low of 51°. 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 Pequot Lakes. See also: October | November | December.