S
M
T
W
T
F
S
30
55°
49°
31
54°
50°
1
55°
49°
2
57°
50°
3
57°
45°
4
56°
45°
5
57°
50°
6
56°
50°
7
56°
49°
8
55°
50°
9
56°
49°
10
56°
50°
11
55°
50°
12
56°
49°
13
55°
47°
14
52°
46°
15
51°
48°
16
52°
47°
17
52°
45°
18
55°
47°
19
52°
45°
20
53°
48°
21
55°
47°
22
55°
47°
23
50°
45°
24
50°
47°
25
53°
43°
26
53°
43°
27
50°
42°
28
49°
46°
29
53°
42°
30
51°
45°
1
50°
46°
2
53°
45°
3
49°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Kirkmichael
Kirkmichael's September 2026 forecast shows daily high temperatures ranging from 49° to 57°, with overnight lows between 42° and 50°. The average high for September is 54° with an average low of 47°. 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 Kirkmichael. See also: October | November | December.