S
M
T
W
T
F
S
31
71°
56°
1
64°
52°
2
74°
46°
3
85°
48°
4
68°
42°
5
78°
34°
6
82°
41°
7
77°
55°
8
83°
46°
9
82°
45°
10
74°
49°
11
82°
42°
12
73°
46°
13
76°
52°
14
76°
51°
15
71°
46°
16
78°
36°
17
85°
51°
18
70°
45°
19
70°
36°
20
79°
40°
21
62°
44°
22
68°
40°
23
63°
50°
24
63°
37°
25
57°
35°
26
61°
38°
27
56°
45°
28
57°
29°
29
62°
49°
30
59°
48°
1
55°
46°
2
63°
40°
3
59°
40°
4
49°
25°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in North Star
North Star'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 North Star. See also: October | November | December.
