S
M
T
W
T
F
S
30
70°
59°
31
64°
57°
1
68°
55°
2
64°
59°
3
68°
60°
4
66°
58°
5
64°
56°
6
73°
56°
7
66°
57°
8
61°
51°
9
62°
54°
10
62°
53°
11
62°
55°
12
63°
58°
13
64°
57°
14
65°
56°
15
62°
50°
16
61°
49°
17
62°
51°
18
62°
52°
19
63°
53°
20
62°
52°
21
63°
52°
22
62°
51°
23
63°
51°
24
63°
50°
25
60°
46°
26
60°
45°
27
59°
48°
28
61°
49°
29
60°
49°
30
61°
47°
1
59°
50°
2
61°
50°
3
61°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Frizington
Frizington's September 2026 forecast shows daily high temperatures ranging from 59° to 65°, with overnight lows between 45° and 58°. The average high for September is 62° with an average low of 51°. 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 Frizington. See also: October | November | December.