S
M
T
W
T
F
S
30
78°
50°
31
79°
55°
1
82°
57°
2
84°
56°
3
86°
50°
4
85°
54°
5
84°
49°
6
77°
49°
7
83°
56°
8
78°
46°
9
74°
48°
10
77°
56°
11
74°
54°
12
75°
56°
13
75°
54°
14
74°
47°
15
73°
46°
16
74°
46°
17
Hist. Avg.
78°
50°
18
Hist. Avg.
77°
50°
19
Hist. Avg.
77°
50°
20
Hist. Avg.
76°
50°
21
Hist. Avg.
76°
50°
22
Hist. Avg.
76°
49°
23
Hist. Avg.
75°
49°
24
Hist. Avg.
75°
49°
25
Hist. Avg.
74°
49°
26
Hist. Avg.
74°
48°
27
Hist. Avg.
74°
48°
28
Hist. Avg.
73°
48°
29
Hist. Avg.
73°
48°
30
Hist. Avg.
72°
47°
1
Hist. Avg.
72°
47°
2
Hist. Avg.
71°
47°
3
Hist. Avg.
71°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Independence
Independence's September 2026 forecast shows daily high temperatures ranging from 73° to 86°, with overnight lows between 46° and 57°. The average high for September is 78° with an average low of 52°. 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 Independence. See also: October | November | December.