S
M
T
W
T
F
S
30
85°
65°
31
82°
67°
1
88°
71°
2
92°
71°
3
88°
66°
4
81°
67°
5
79°
64°
6
77°
58°
7
78°
58°
8
82°
59°
9
87°
71°
10
79°
63°
11
78°
62°
12
79°
66°
13
84°
63°
14
83°
69°
15
85°
70°
16
77°
60°
17
76°
61°
18
74°
61°
19
67°
53°
20
66°
55°
21
67°
54°
22
67°
54°
23
72°
58°
24
76°
58°
25
70°
54°
26
73°
55°
27
75°
57°
28
75°
55°
29
69°
52°
30
73°
58°
1
72°
54°
2
66°
52°
3
73°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Port Vue
Port Vue's September 2026 forecast shows daily high temperatures ranging from 66° to 87°, with overnight lows between 52° and 71°. The average high for September is 75° with an average low of 59°. 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 Port Vue. See also: October | November | December.