S
M
T
W
T
F
S
30
87°
69°
31
90°
61°
1
89°
66°
2
89°
66°
3
88°
67°
4
88°
66°
5
89°
65°
6
88°
61°
7
80°
62°
8
78°
62°
9
78°
57°
10
68°
41°
11
77°
58°
12
78°
57°
13
76°
57°
14
71°
54°
15
67°
51°
16
66°
53°
17
74°
52°
18
74°
56°
19
77°
56°
20
76°
55°
21
76°
55°
22
75°
51°
23
66°
46°
24
63°
47°
25
68°
52°
26
64°
53°
27
73°
53°
28
74°
52°
29
72°
53°
30
72°
52°
1
71°
50°
2
66°
50°
3
65°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Circle Pines
Circle Pines's September 2026 forecast shows daily high temperatures ranging from 63° to 90°, with overnight lows between 41° and 69°. The average high for September is 76° with an average low of 56°. 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 Circle Pines. See also: October | November | December.
