S
M
T
W
T
F
S
30
92°
70°
31
88°
65°
1
86°
59°
2
83°
60°
3
82°
62°
4
83°
63°
5
89°
62°
6
75°
65°
7
93°
70°
8
88°
73°
9
107°
83°
10
100°
77°
11
92°
72°
12
90°
70°
13
88°
67°
14
86°
64°
15
82°
66°
16
80°
66°
17
82°
63°
18
81°
61°
19
84°
61°
20
82°
62°
21
78°
64°
22
82°
62°
23
95°
64°
24
90°
65°
25
N/A
26
90°
65°
27
86°
57°
28
81°
58°
29
85°
62°
30
88°
60°
1
91°
62°
2
90°
62°
3
89°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Agua Dulce
Agua Dulce's September 2026 forecast shows daily high temperatures ranging from 81° to 91°, with overnight lows between 57° and 65°. The average high for September is 88° with an average low of 61°. 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 Agua Dulce. See also: October | November | December.
