S
M
T
W
T
F
S
31
76°
46°
1
79°
46°
2
80°
49°
3
80°
51°
4
66°
50°
5
69°
51°
6
66°
45°
7
68°
44°
8
70°
38°
9
76°
42°
10
80°
51°
11
82°
47°
12
83°
48°
13
70°
53°
14
86°
60°
15
86°
55°
16
85°
51°
17
85°
52°
18
86°
51°
19
89°
55°
20
87°
62°
21
82°
63°
22
75°
62°
23
63°
62°
24
74°
62°
25
74°
56°
26
80°
51°
27
86°
54°
28
84°
55°
29
85°
56°
30
83°
53°
1
77°
53°
2
81°
49°
3
86°
51°
4
85°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Elkhart
Elkhart's September 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Elkhart. See also: October | November | December.
