S
M
T
W
T
F
S
30
69°
64°
31
76°
65°
1
84°
69°
2
81°
66°
3
72°
62°
4
72°
57°
5
72°
56°
6
73°
58°
7
74°
57°
8
73°
64°
9
74°
59°
10
68°
54°
11
66°
56°
12
72°
56°
13
70°
58°
14
69°
56°
15
71°
58°
16
72°
50°
17
70°
55°
18
65°
52°
19
70°
54°
20
71°
56°
21
71°
56°
22
70°
54°
23
67°
53°
24
66°
54°
25
69°
54°
26
68°
52°
27
59°
50°
28
58°
49°
29
59°
47°
30
57°
45°
1
55°
46°
2
57°
50°
3
63°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Kincardine
Kincardine's September 2026 forecast shows daily high temperatures ranging from 55° to 74°, with overnight lows between 45° and 64°. The average high for September is 68° with an average low of 54°. 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 Kincardine. See also: October | November | December.