S
M
T
W
T
F
S
30
78°
59°
31
80°
64°
1
82°
64°
2
80°
63°
3
83°
62°
4
80°
54°
5
78°
55°
6
78°
55°
7
79°
56°
8
84°
58°
9
83°
60°
10
84°
55°
11
77°
53°
12
77°
56°
13
78°
52°
14
79°
52°
15
73°
56°
16
74°
55°
17
73°
53°
18
75°
51°
19
79°
50°
20
74°
56°
21
78°
50°
22
75°
56°
23
79°
55°
24
80°
56°
25
80°
56°
26
79°
55°
27
78°
56°
28
80°
55°
29
79°
50°
30
74°
53°
1
77°
55°
2
78°
49°
3
78°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in South Bloomfield
South Bloomfield's September 2026 forecast shows daily high temperatures ranging from 73° to 84°, with overnight lows between 45° and 64°. The average high for September is 78° with an average low of 55°. 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 South Bloomfield. See also: October | November | December.