S
M
T
W
T
F
S
30
66°
44°
31
65°
48°
1
72°
47°
2
71°
47°
3
72°
46°
4
73°
47°
5
73°
44°
6
71°
37°
7
62°
44°
8
66°
45°
9
61°
43°
10
63°
38°
11
60°
43°
12
61°
36°
13
59°
35°
14
57°
34°
15
56°
33°
16
55°
37°
17
Hist. Avg.
61°
38°
18
Hist. Avg.
61°
38°
19
Hist. Avg.
60°
38°
20
Hist. Avg.
60°
37°
21
Hist. Avg.
60°
37°
22
Hist. Avg.
60°
37°
23
Hist. Avg.
59°
36°
24
Hist. Avg.
59°
36°
25
Hist. Avg.
59°
36°
26
Hist. Avg.
59°
36°
27
Hist. Avg.
58°
35°
28
Hist. Avg.
58°
35°
29
Hist. Avg.
58°
35°
30
Hist. Avg.
58°
34°
1
Hist. Avg.
57°
34°
2
Hist. Avg.
57°
34°
3
Hist. Avg.
57°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Kinsella
Kinsella's September 2026 forecast shows daily high temperatures ranging from 55° to 73°, with overnight lows between 33° and 48°. The average high for September is 65° with an average low of 42°. 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 Kinsella. See also: October | November | December.