S
M
T
W
T
F
S
30
76°
58°
31
75°
59°
1
76°
62°
2
79°
63°
3
83°
63°
4
81°
62°
5
81°
63°
6
82°
62°
7
78°
61°
8
75°
60°
9
76°
61°
10
79°
61°
11
76°
60°
12
73°
60°
13
76°
59°
14
78°
59°
15
78°
58°
16
77°
58°
17
78°
59°
18
78°
59°
19
75°
58°
20
78°
58°
21
79°
56°
22
79°
48°
23
77°
48°
24
69°
52°
25
74°
51°
26
75°
54°
27
76°
56°
28
76°
56°
29
78°
55°
30
79°
56°
1
78°
52°
2
76°
52°
3
72°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Ada
Ada's September 2026 forecast shows daily high temperatures ranging from 69° to 83°, with overnight lows between 48° and 63°. The average high for September is 77° with an average low of 57°. 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 Ada. See also: October | November | December.
