S
M
T
W
T
F
S
30
63°
47°
31
68°
51°
1
70°
53°
2
73°
53°
3
72°
52°
4
64°
43°
5
65°
45°
6
64°
44°
7
68°
47°
8
67°
49°
9
65°
43°
10
65°
43°
11
66°
48°
12
64°
52°
13
63°
43°
14
62°
43°
15
62°
44°
16
63°
43°
17
63°
44°
18
67°
43°
19
70°
47°
20
70°
43°
21
64°
43°
22
64°
44°
23
61°
43°
24
60°
42°
25
59°
38°
26
61°
39°
27
60°
41°
28
61°
47°
29
66°
46°
30
57°
40°
1
68°
49°
2
66°
47°
3
Hist. Avg.
61°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Agnew
Agnew's September 2026 forecast shows daily high temperatures ranging from 57° to 73°, with overnight lows between 38° and 53°. The average high for September is 65° with an average low of 45°. 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 Agnew. See also: October | November | December.
