S
M
T
W
T
F
S
30
83°
60°
31
62°
57°
1
82°
52°
2
84°
48°
3
83°
52°
4
83°
53°
5
84°
50°
6
88°
49°
7
82°
59°
8
88°
53°
9
91°
58°
10
89°
44°
11
89°
45°
12
83°
49°
13
88°
50°
14
77°
54°
15
80°
57°
16
74°
55°
17
70°
57°
18
77°
52°
19
78°
49°
20
79°
50°
21
77°
43°
22
77°
44°
23
67°
48°
24
71°
43°
25
71°
46°
26
77°
44°
27
76°
46°
28
61°
54°
29
55°
51°
30
63°
45°
1
70°
46°
2
72°
41°
3
76°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Yah-ta-hey
Yah-ta-hey'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 Yah-ta-hey. See also: October | November | December.