S
M
T
W
T
F
S
30
82°
57°
31
80°
52°
1
76°
51°
2
74°
53°
3
74°
52°
4
75°
52°
5
73°
51°
6
73°
50°
7
74°
51°
8
73°
53°
9
73°
52°
10
71°
50°
11
72°
51°
12
73°
51°
13
71°
52°
14
74°
51°
15
70°
50°
16
70°
49°
17
68°
48°
18
69°
49°
19
69°
54°
20
72°
53°
21
Hist. Avg.
73°
50°
22
Hist. Avg.
73°
50°
23
Hist. Avg.
72°
50°
24
Hist. Avg.
72°
49°
25
Hist. Avg.
72°
49°
26
Hist. Avg.
71°
48°
27
Hist. Avg.
71°
48°
28
Hist. Avg.
70°
48°
29
Hist. Avg.
70°
47°
30
Hist. Avg.
70°
47°
1
Hist. Avg.
69°
46°
2
Hist. Avg.
69°
46°
3
Hist. Avg.
68°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Ashokan
Ashokan's September 2026 forecast shows daily high temperatures ranging from 68° to 82°, with overnight lows between 48° and 57°. The average high for September is 73° with an average low of 51°. 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 Ashokan. See also: October | November | December.