S
M
T
W
T
F
S
30
78°
56°
31
78°
56°
1
77°
55°
2
76°
55°
3
73°
54°
4
66°
54°
5
70°
52°
6
69°
53°
7
73°
53°
8
68°
52°
9
74°
52°
10
74°
51°
11
69°
51°
12
68°
50°
13
70°
48°
14
60°
42°
15
59°
43°
16
62°
47°
17
69°
48°
18
66°
50°
19
61°
49°
20
63°
48°
21
63°
45°
22
61°
46°
23
65°
37°
24
66°
45°
25
61°
41°
26
67°
35°
27
57°
32°
28
54°
27°
29
52°
27°
30
50°
34°
1
53°
37°
2
59°
40°
3
63°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in White Bear
White Bear's September 2026 forecast shows daily high temperatures ranging from 50° to 78°, with overnight lows between 27° and 56°. The average high for September is 66° with an average low of 46°. 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 White Bear. See also: October | November | December.
