S
M
T
W
T
F
S
27
63°
58°
28
68°
59°
29
74°
59°
30
78°
62°
1
79°
62°
2
80°
59°
3
75°
58°
4
74°
57°
5
72°
51°
6
67°
49°
7
64°
49°
8
65°
48°
9
63°
47°
10
73°
51°
11
65°
49°
12
73°
52°
13
73°
43°
14
61°
41°
15
61°
41°
16
62°
44°
17
67°
48°
18
68°
50°
19
70°
50°
20
69°
49°
21
70°
47°
22
62°
40°
23
58°
38°
24
58°
43°
25
68°
47°
26
69°
43°
27
61°
38°
28
56°
38°
29
60°
46°
30
67°
48°
31
66°
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 56° to 80°, with overnight lows between 38° and 62°. The average high for October is 67° 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 Oregon. See also: November | December | January.
