S
M
T
W
T
F
S
30
91°
72°
31
93°
72°
1
95°
71°
2
97°
73°
3
97°
74°
4
96°
74°
5
97°
71°
6
98°
72°
7
88°
73°
8
90°
72°
9
92°
68°
10
93°
69°
11
89°
71°
12
90°
74°
13
93°
70°
14
95°
68°
15
92°
69°
16
90°
63°
17
88°
64°
18
91°
66°
19
90°
68°
20
89°
65°
21
86°
65°
22
85°
63°
23
83°
59°
24
80°
57°
25
82°
59°
26
82°
60°
27
84°
59°
28
81°
56°
29
83°
60°
30
84°
61°
1
84°
60°
2
83°
60°
3
84°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Ashland
Ashland's September 2026 forecast shows daily high temperatures ranging from 80° to 92°, with overnight lows between 56° and 69°. The average high for September is 85° with an average low of 62°. 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 Ashland. See also: October | November | December.