S
M
T
W
T
F
S
27
87°
68°
28
88°
68°
29
88°
67°
30
87°
69°
1
88°
68°
2
87°
67°
3
87°
68°
4
82°
67°
5
80°
67°
6
84°
66°
7
86°
66°
8
87°
67°
9
86°
67°
10
85°
66°
11
86°
64°
12
81°
62°
13
76°
56°
14
75°
54°
15
74°
53°
16
75°
54°
17
75°
57°
18
76°
55°
19
71°
53°
20
73°
55°
21
74°
58°
22
78°
59°
23
83°
60°
24
83°
60°
25
80°
56°
26
81°
50°
27
74°
48°
28
73°
52°
29
73°
58°
30
79°
57°
31
81°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Port Barre
Port Barre's October 2026 forecast shows daily high temperatures ranging from 71° to 88°, with overnight lows between 48° and 69°. The average high for October is 81° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Port Barre. See also: November | December | January.
