S
M
T
W
T
F
S
30
85°
55°
31
79°
53°
1
78°
54°
2
78°
57°
3
79°
56°
4
78°
54°
5
82°
55°
6
76°
58°
7
78°
53°
8
77°
54°
9
77°
54°
10
78°
51°
11
76°
51°
12
75°
52°
13
74°
51°
14
75°
57°
15
77°
56°
16
79°
56°
17
80°
54°
18
80°
50°
19
75°
53°
20
77°
48°
21
Hist. Avg.
77°
54°
22
Hist. Avg.
77°
54°
23
Hist. Avg.
76°
53°
24
Hist. Avg.
76°
53°
25
Hist. Avg.
76°
52°
26
Hist. Avg.
75°
52°
27
Hist. Avg.
75°
52°
28
Hist. Avg.
75°
51°
29
Hist. Avg.
74°
51°
30
Hist. Avg.
74°
51°
1
Hist. Avg.
73°
50°
2
Hist. Avg.
73°
50°
3
Hist. Avg.
73°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Bloomington Township
Bloomington Township's September 2026 forecast shows daily high temperatures ranging from 74° to 85°, with overnight lows between 48° and 58°. The average high for September is 78° with an average low of 54°. 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 Bloomington Township. See also: October | November | December.