S
M
T
W
T
F
S
30
81°
70°
31
90°
72°
1
93°
70°
2
93°
72°
3
93°
73°
4
93°
73°
5
86°
72°
6
81°
68°
7
81°
63°
8
86°
64°
9
82°
64°
10
80°
54°
11
80°
61°
12
79°
54°
13
70°
58°
14
80°
64°
15
70°
54°
16
67°
56°
17
71°
53°
18
72°
51°
19
67°
47°
20
68°
48°
21
69°
50°
22
68°
48°
23
72°
46°
24
76°
53°
25
75°
53°
26
76°
53°
27
75°
52°
28
75°
52°
29
72°
51°
30
74°
46°
1
67°
45°
2
69°
49°
3
71°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Amber
Amber's September 2026 forecast shows daily high temperatures ranging from 67° to 80°, with overnight lows between 45° and 64°. The average high for September is 73° with an average low of 52°. 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 Amber. See also: October | November | December.