S
M
T
W
T
F
S
30
74°
54°
31
76°
54°
1
70°
49°
2
76°
55°
3
81°
53°
4
79°
49°
5
74°
45°
6
73°
45°
7
74°
53°
8
77°
48°
9
77°
43°
10
68°
41°
11
66°
42°
12
66°
42°
13
68°
43°
14
67°
39°
15
64°
38°
16
63°
38°
17
64°
37°
18
63°
39°
19
64°
39°
20
64°
40°
21
66°
43°
22
69°
48°
23
69°
38°
24
72°
47°
25
68°
45°
26
70°
35°
27
61°
43°
28
61°
45°
29
62°
42°
30
61°
43°
1
62°
38°
2
58°
37°
3
59°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Pine City
Pine City's September 2026 forecast shows daily high temperatures ranging from 58° to 81°, with overnight lows between 35° and 55°. The average high for September is 68° with an average low of 44°. 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 Pine City. See also: October | November | December.
