S
M
T
W
T
F
S
30
88°
56°
31
82°
57°
1
83°
61°
2
82°
61°
3
83°
60°
4
86°
62°
5
87°
62°
6
85°
60°
7
84°
60°
8
84°
59°
9
83°
58°
10
82°
57°
11
84°
58°
12
86°
59°
13
86°
59°
14
85°
57°
15
Hist. Avg.
81°
58°
16
Hist. Avg.
81°
57°
17
Hist. Avg.
80°
57°
18
Hist. Avg.
80°
57°
19
Hist. Avg.
80°
56°
20
Hist. Avg.
79°
56°
21
Hist. Avg.
79°
55°
22
Hist. Avg.
79°
55°
23
Hist. Avg.
78°
55°
24
Hist. Avg.
78°
54°
25
Hist. Avg.
78°
54°
26
Hist. Avg.
77°
54°
27
Hist. Avg.
77°
53°
28
Hist. Avg.
76°
53°
29
Hist. Avg.
76°
52°
30
Hist. Avg.
76°
52°
1
Hist. Avg.
75°
52°
2
Hist. Avg.
75°
51°
3
Hist. Avg.
75°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Not
Not's September 2026 forecast shows daily high temperatures ranging from 82° to 88°, with overnight lows between 56° and 62°. The average high for September is 84° with an average low of 59°. 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 Not. See also: October | November | December.
