S
M
T
W
T
F
S
30
63°
40°
31
66°
46°
1
67°
46°
2
62°
41°
3
63°
45°
4
65°
39°
5
62°
40°
6
62°
38°
7
61°
36°
8
59°
40°
9
62°
46°
10
63°
43°
11
Hist. Avg.
64°
39°
12
Hist. Avg.
63°
39°
13
Hist. Avg.
63°
38°
14
Hist. Avg.
63°
38°
15
Hist. Avg.
62°
38°
16
Hist. Avg.
62°
38°
17
Hist. Avg.
62°
37°
18
Hist. Avg.
61°
37°
19
Hist. Avg.
61°
37°
20
Hist. Avg.
61°
37°
21
Hist. Avg.
60°
37°
22
Hist. Avg.
60°
36°
23
Hist. Avg.
60°
36°
24
Hist. Avg.
59°
36°
25
Hist. Avg.
59°
36°
26
Hist. Avg.
58°
36°
27
Hist. Avg.
58°
35°
28
Hist. Avg.
58°
35°
29
Hist. Avg.
57°
35°
30
Hist. Avg.
57°
35°
1
Hist. Avg.
57°
35°
2
Hist. Avg.
56°
34°
3
Hist. Avg.
56°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Carlson
Carlson's September 2026 forecast shows daily high temperatures ranging from 59° to 67°, with overnight lows between 36° and 46°. The average high for September is 63° 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 Carlson. See also: October | November | December.
