S
M
T
W
T
F
S
30
81°
56°
31
75°
68°
1
88°
68°
2
72°
68°
3
86°
66°
4
84°
70°
5
79°
63°
6
79°
59°
7
77°
54°
8
81°
54°
9
84°
61°
10
N/A
11
82°
56°
12
79°
68°
13
83°
64°
14
79°
52°
15
79°
56°
16
84°
62°
17
85°
62°
18
82°
53°
19
75°
50°
20
73°
57°
21
76°
52°
22
71°
54°
23
75°
51°
24
73°
55°
25
68°
46°
26
69°
49°
27
77°
54°
28
77°
50°
29
71°
45°
30
73°
54°
1
73°
51°
2
70°
48°
3
72°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Breinigsville
Breinigsville's September 2026 forecast shows daily high temperatures ranging from 68° to 85°, with overnight lows between 45° and 68°. The average high for September is 76° with an average low of 54°. 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 Breinigsville. See also: October | November | December.
