S
M
T
W
T
F
S
30
96°
72°
31
95°
72°
1
87°
72°
2
90°
75°
3
91°
73°
4
95°
72°
5
90°
75°
6
93°
73°
7
97°
75°
8
95°
73°
9
95°
73°
10
95°
72°
11
95°
72°
12
97°
73°
13
97°
72°
14
97°
72°
15
97°
73°
16
97°
73°
17
95°
70°
18
95°
64°
19
97°
66°
20
97°
68°
21
97°
70°
22
99°
70°
23
97°
68°
24
91°
66°
25
N/A
26
91°
63°
27
93°
63°
28
95°
66°
29
95°
66°
30
93°
66°
1
91°
75°
2
90°
72°
3
89°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Oberlin
Oberlin'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 Oberlin. See also: October | November | December.