S
M
T
W
T
F
S
30
80°
57°
31
81°
56°
1
79°
55°
2
76°
55°
3
78°
54°
4
79°
55°
5
80°
55°
6
80°
54°
7
79°
56°
8
80°
55°
9
78°
54°
10
75°
54°
11
78°
53°
12
77°
53°
13
77°
52°
14
67°
42°
15
68°
44°
16
69°
46°
17
70°
47°
18
78°
50°
19
78°
40°
20
76°
40°
21
65°
38°
22
66°
39°
23
65°
44°
24
69°
46°
25
71°
47°
26
73°
49°
27
73°
50°
28
72°
49°
29
74°
49°
30
73°
42°
1
73°
39°
2
70°
35°
3
57°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Baldwin
Baldwin's September 2026 forecast shows daily high temperatures ranging from 57° to 81°, with overnight lows between 35° and 57°. The average high for September is 74° with an average low of 48°. 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 Baldwin. See also: October | November | December.
