S
M
T
W
T
F
S
30
87°
66°
31
87°
66°
1
88°
68°
2
91°
68°
3
91°
69°
4
91°
70°
5
83°
68°
6
82°
66°
7
79°
64°
8
82°
61°
9
84°
65°
10
82°
64°
11
77°
64°
12
78°
63°
13
81°
61°
14
82°
62°
15
80°
62°
16
75°
58°
17
76°
58°
18
70°
53°
19
72°
49°
20
68°
50°
21
70°
52°
22
73°
57°
23
74°
56°
24
75°
56°
25
76°
57°
26
76°
57°
27
75°
56°
28
75°
57°
29
76°
56°
30
75°
56°
1
74°
55°
2
73°
52°
3
70°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Prince
Prince's September 2026 forecast shows daily high temperatures ranging from 68° to 84°, with overnight lows between 46° and 65°. The average high for September is 76° with an average low of 57°. 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. See also: October | November | December.
