S
M
T
W
T
F
S
30
66°
50°
31
65°
52°
1
65°
53°
2
70°
53°
3
73°
48°
4
73°
52°
5
70°
48°
6
65°
48°
7
71°
51°
8
64°
48°
9
64°
51°
10
65°
52°
11
62°
44°
12
61°
48°
13
63°
49°
14
62°
46°
15
62°
42°
16
61°
42°
17
Hist. Avg.
66°
46°
18
Hist. Avg.
66°
46°
19
Hist. Avg.
65°
46°
20
Hist. Avg.
65°
45°
21
Hist. Avg.
65°
45°
22
Hist. Avg.
64°
45°
23
Hist. Avg.
64°
45°
24
Hist. Avg.
64°
44°
25
Hist. Avg.
64°
44°
26
Hist. Avg.
63°
44°
27
Hist. Avg.
63°
44°
28
Hist. Avg.
63°
44°
29
Hist. Avg.
62°
43°
30
Hist. Avg.
62°
43°
1
Hist. Avg.
62°
43°
2
Hist. Avg.
62°
43°
3
Hist. Avg.
61°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Carlsborg
Carlsborg's September 2026 forecast shows daily high temperatures ranging from 61° to 73°, with overnight lows between 42° and 53°. The average high for September is 66° with an average low of 49°. 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 Carlsborg. See also: October | November | December.
