S
M
T
W
T
F
S
30
67°
54°
31
67°
55°
1
66°
55°
2
68°
56°
3
68°
54°
4
67°
55°
5
67°
55°
6
66°
54°
7
68°
55°
8
67°
53°
9
66°
50°
10
66°
54°
11
65°
52°
12
65°
51°
13
64°
52°
14
62°
53°
15
62°
53°
16
65°
48°
17
64°
50°
18
61°
53°
19
63°
52°
20
63°
52°
21
64°
53°
22
64°
51°
23
61°
51°
24
62°
51°
25
63°
50°
26
Hist. Avg.
59°
47°
27
Hist. Avg.
59°
47°
28
Hist. Avg.
58°
47°
29
Hist. Avg.
58°
47°
30
Hist. Avg.
58°
47°
1
Hist. Avg.
58°
47°
2
Hist. Avg.
58°
46°
3
Hist. Avg.
58°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Kircubbin
Kircubbin's September 2026 forecast shows daily high temperatures ranging from 61° to 68°, with overnight lows between 48° and 56°. The average high for September is 65° with an average low of 53°. 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 Kircubbin. See also: October | November | December.
