S
M
T
W
T
F
S
30
88°
71°
31
91°
74°
1
92°
73°
2
94°
74°
3
92°
74°
4
89°
75°
5
92°
75°
6
94°
74°
7
89°
72°
8
91°
73°
9
88°
74°
10
90°
76°
11
91°
73°
12
89°
73°
13
90°
73°
14
94°
73°
15
92°
74°
16
89°
72°
17
89°
70°
18
91°
67°
19
93°
71°
20
89°
70°
21
88°
71°
22
89°
72°
23
86°
72°
24
74°
65°
25
N/A
26
82°
53°
27
88°
56°
28
88°
54°
29
90°
58°
30
90°
67°
1
90°
71°
2
87°
73°
3
82°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Ambrose
Ambrose's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Ambrose. See also: October | November | December.