S
M
T
W
T
F
S
27
75°
46°
28
75°
49°
29
77°
49°
30
74°
54°
1
87°
67°
2
70°
54°
3
65°
49°
4
73°
47°
5
65°
42°
6
68°
51°
7
73°
49°
8
70°
51°
9
69°
51°
10
72°
54°
11
72°
56°
12
71°
53°
13
64°
49°
14
61°
48°
15
64°
49°
16
63°
46°
17
58°
43°
18
67°
49°
19
60°
44°
20
60°
43°
21
56°
45°
22
56°
42°
23
62°
46°
24
58°
44°
25
53°
42°
26
52°
41°
27
52°
39°
28
54°
43°
29
62°
47°
30
63°
46°
31
62°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Oregon
Oregon's October 2026 forecast shows daily high temperatures ranging from 52° to 73°, with overnight lows between 39° and 56°. The average high for October is 63° with an average low of 47°. 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 Oregon. See also: November | December | January.
