S
M
T
W
T
F
S
30
74°
64°
31
76°
62°
1
72°
59°
2
67°
59°
3
67°
58°
4
68°
58°
5
69°
62°
6
74°
63°
7
75°
62°
8
74°
62°
9
74°
61°
10
73°
61°
11
73°
60°
12
74°
61°
13
72°
62°
14
71°
48°
15
62°
50°
16
64°
50°
17
65°
53°
18
65°
49°
19
63°
52°
20
63°
55°
21
70°
56°
22
71°
54°
23
70°
48°
24
65°
45°
25
63°
50°
26
68°
54°
27
69°
54°
28
66°
45°
29
64°
41°
30
58°
45°
1
58°
52°
2
64°
51°
3
65°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Prince Edward
Prince Edward's September 2026 forecast shows daily high temperatures ranging from 58° to 76°, with overnight lows between 41° and 64°. The average high for September is 68° with an average low of 55°. 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 Prince Edward. See also: October | November | December.