S
M
T
W
T
F
S
30
75°
64°
31
85°
70°
1
87°
73°
2
91°
74°
3
87°
71°
4
79°
68°
5
77°
59°
6
76°
60°
7
78°
63°
8
76°
66°
9
81°
68°
10
78°
64°
11
77°
64°
12
74°
63°
13
71°
60°
14
73°
59°
15
72°
58°
16
77°
64°
17
77°
63°
18
72°
63°
19
78°
63°
20
77°
62°
21
76°
63°
22
76°
61°
23
72°
59°
24
69°
60°
25
75°
61°
26
73°
58°
27
65°
53°
28
64°
52°
29
63°
51°
30
64°
50°
1
62°
49°
2
63°
56°
3
69°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Berlin Heights
Berlin Heights's September 2026 forecast shows daily high temperatures ranging from 62° to 91°, with overnight lows between 49° and 74°. The average high for September is 74° with an average low of 61°. 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 Berlin Heights. See also: October | November | December.
