S
M
T
W
T
F
S
30
77°
61°
31
75°
63°
1
81°
66°
2
84°
63°
3
84°
66°
4
82°
64°
5
77°
59°
6
75°
55°
7
79°
52°
8
79°
55°
9
81°
59°
10
N/A
11
78°
49°
12
78°
64°
13
80°
59°
14
78°
47°
15
73°
60°
16
83°
64°
17
79°
61°
18
75°
53°
19
70°
50°
20
68°
57°
21
72°
54°
22
69°
53°
23
70°
50°
24
67°
54°
25
64°
45°
26
65°
45°
27
69°
53°
28
73°
50°
29
66°
45°
30
68°
52°
1
68°
49°
2
64°
46°
3
67°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in South Blooming Grove
South Blooming Grove's September 2026 forecast shows daily high temperatures ranging from 64° to 83°, with overnight lows between 45° and 64°. The average high for September is 71° with an average low of 53°. 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 Blooming Grove. See also: October | November | December.