S
M
T
W
T
F
S
27
72°
59°
28
79°
52°
29
86°
47°
30
87°
66°
1
80°
62°
2
73°
53°
3
76°
47°
4
80°
47°
5
76°
43°
6
80°
44°
7
86°
56°
8
84°
47°
9
89°
51°
10
86°
53°
11
87°
49°
12
92°
64°
13
94°
69°
14
78°
67°
15
78°
55°
16
55°
45°
17
59°
38°
18
66°
37°
19
69°
44°
20
74°
48°
21
72°
49°
22
76°
47°
23
73°
50°
24
73°
55°
25
74°
53°
26
72°
50°
27
68°
46°
28
64°
47°
29
70°
52°
30
66°
52°
31
59°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Barry
Barry's October 2026 forecast shows daily high temperatures ranging from 59° to 76°, with overnight lows between 43° and 55°. The average high for October is 70° with an average low of 49°. 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 Barry. See also: November | December | January.