S
M
T
W
T
F
S
27
66°
54°
28
64°
50°
29
70°
52°
30
70°
59°
1
64°
55°
2
70°
59°
3
64°
48°
4
63°
46°
5
65°
58°
6
66°
54°
7
59°
46°
8
60°
53°
9
63°
51°
10
60°
50°
11
61°
54°
12
60°
51°
13
63°
52°
14
61°
49°
15
59°
49°
16
59°
47°
17
57°
48°
18
59°
48°
19
60°
48°
20
60°
47°
21
59°
46°
22
58°
45°
23
55°
46°
24
57°
48°
25
58°
48°
26
59°
46°
27
55°
46°
28
57°
45°
29
57°
43°
30
52°
42°
31
55°
45°
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 52° to 66°, with overnight lows between 42° and 58°. The average high for October is 59° with an average low of 48°. 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.