S
M
T
W
T
F
S
30
87°
59°
31
79°
57°
1
78°
61°
2
79°
62°
3
80°
58°
4
82°
64°
5
85°
64°
6
86°
57°
7
82°
57°
8
77°
56°
9
77°
55°
10
76°
61°
11
82°
55°
12
78°
55°
13
73°
54°
14
74°
61°
15
79°
60°
16
81°
53°
17
81°
52°
18
72°
50°
19
71°
52°
20
72°
56°
21
70°
55°
22
71°
51°
23
69°
55°
24
70°
54°
25
71°
56°
26
75°
57°
27
76°
51°
28
76°
49°
29
69°
54°
30
69°
55°
1
68°
56°
2
72°
53°
3
73°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Blandon
Blandon's September 2026 forecast shows daily high temperatures ranging from 68° to 87°, with overnight lows between 47° and 64°. The average high for September is 76° with an average low of 56°. 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 Blandon. See also: October | November | December.
