S
M
T
W
T
F
S
30
78°
48°
31
77°
51°
1
77°
53°
2
78°
55°
3
78°
54°
4
77°
54°
5
78°
52°
6
75°
52°
7
75°
53°
8
74°
51°
9
76°
52°
10
77°
52°
11
76°
51°
12
76°
52°
13
75°
50°
14
74°
49°
15
63°
50°
16
71°
49°
17
68°
49°
18
71°
41°
19
70°
36°
20
59°
39°
21
61°
41°
22
65°
36°
23
59°
39°
24
59°
41°
25
65°
46°
26
68°
46°
27
66°
45°
28
66°
42°
29
63°
42°
30
65°
45°
1
66°
45°
2
65°
44°
3
58°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Plantagenet
Plantagenet's September 2026 forecast shows daily high temperatures ranging from 58° to 78°, with overnight lows between 36° and 55°. The average high for September is 70° with an average low of 47°. 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 Plantagenet. See also: October | November | December.
