S
M
T
W
T
F
S
30
79°
64°
31
86°
60°
1
82°
54°
2
84°
61°
3
87°
64°
4
82°
63°
5
79°
61°
6
81°
65°
7
78°
63°
8
80°
57°
9
72°
50°
10
76°
57°
11
79°
50°
12
73°
47°
13
67°
47°
14
69°
48°
15
70°
49°
16
72°
49°
17
71°
49°
18
70°
48°
19
68°
44°
20
72°
49°
21
65°
49°
22
68°
48°
23
70°
49°
24
72°
49°
25
67°
47°
26
67°
48°
27
69°
49°
28
69°
49°
29
66°
47°
30
63°
46°
1
57°
40°
2
55°
37°
3
55°
34°
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 55° to 81°, with overnight lows between 34° and 65°. The average high for September is 69° with an average low of 49°. 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.
