S
M
T
W
T
F
S
27
84°
72°
28
86°
72°
29
86°
71°
30
89°
72°
1
88°
71°
2
86°
71°
3
86°
70°
4
83°
71°
5
81°
70°
6
83°
70°
7
85°
71°
8
87°
70°
9
86°
70°
10
85°
69°
11
86°
68°
12
80°
64°
13
77°
59°
14
76°
58°
15
75°
57°
16
75°
58°
17
76°
58°
18
76°
59°
19
74°
57°
20
74°
56°
21
75°
60°
22
75°
63°
23
84°
63°
24
84°
59°
25
79°
61°
26
82°
53°
27
74°
54°
28
73°
63°
29
74°
63°
30
81°
54°
31
82°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Barrett
Barrett's October 2026 forecast shows daily high temperatures ranging from 73° to 89°, with overnight lows between 52° and 72°. The average high for October is 81° with an average low of 64°. 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 Barrett. See also: November | December | January.
