S
M
T
W
T
F
S
27
74°
46°
28
72°
40°
29
73°
54°
30
74°
54°
1
78°
49°
2
77°
51°
3
81°
49°
4
81°
51°
5
77°
50°
6
75°
48°
7
76°
49°
8
77°
50°
9
76°
51°
10
78°
51°
11
77°
49°
12
76°
51°
13
70°
50°
14
66°
44°
15
60°
48°
16
63°
42°
17
66°
40°
18
67°
43°
19
68°
47°
20
68°
48°
21
65°
47°
22
59°
46°
23
59°
47°
24
62°
48°
25
62°
47°
26
58°
43°
27
56°
39°
28
61°
44°
29
57°
45°
30
55°
43°
31
60°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Yamhill
Yamhill's October 2026 forecast shows daily high temperatures ranging from 55° to 81°, with overnight lows between 39° and 51°. The average high for October is 68° 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 Yamhill. See also: November | December | January.