S
M
T
W
T
F
S
30
94°
69°
31
93°
71°
1
93°
70°
2
92°
69°
3
92°
71°
4
91°
70°
5
91°
67°
6
92°
68°
7
91°
69°
8
89°
68°
9
87°
70°
10
90°
69°
11
90°
69°
12
89°
68°
13
86°
68°
14
86°
67°
15
87°
68°
16
86°
68°
17
85°
67°
18
85°
67°
19
86°
63°
20
85°
61°
21
83°
62°
22
85°
66°
23
87°
66°
24
84°
65°
25
84°
66°
26
87°
65°
27
87°
64°
28
86°
65°
29
86°
64°
30
86°
63°
1
87°
64°
2
Hist. Avg.
84°
60°
3
Hist. Avg.
83°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Kokomo
Kokomo's September 2026 forecast shows daily high temperatures ranging from 83° to 94°, with overnight lows between 61° and 71°. The average high for September is 88° with an average low of 67°. 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 Kokomo. See also: October | November | December.
