S
M
T
W
T
F
S
30
72°
66°
31
N/A
1
92°
71°
2
93°
71°
3
84°
67°
4
81°
63°
5
78°
61°
6
79°
58°
7
77°
58°
8
76°
60°
9
80°
59°
10
79°
56°
11
76°
53°
12
75°
52°
13
73°
55°
14
74°
52°
15
77°
57°
16
78°
57°
17
77°
56°
18
71°
56°
19
76°
57°
20
78°
58°
21
78°
57°
22
77°
57°
23
77°
56°
24
76°
55°
25
75°
55°
26
76°
53°
27
75°
54°
28
75°
54°
29
74°
53°
30
71°
52°
1
71°
52°
2
72°
51°
3
73°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Southfield
Southfield's September 2026 forecast shows daily high temperatures ranging from 71° to 93°, with overnight lows between 51° and 71°. The average high for September is 77° with an average low of 57°. 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 Southfield. See also: October | November | December.
