S
M
T
W
T
F
S
27
60°
48°
28
60°
47°
29
67°
44°
30
60°
54°
1
61°
49°
2
61°
48°
3
58°
48°
4
60°
44°
5
57°
50°
6
57°
46°
7
60°
47°
8
54°
50°
9
61°
48°
10
60°
41°
11
61°
40°
12
63°
43°
13
62°
46°
14
61°
45°
15
65°
44°
16
63°
45°
17
61°
46°
18
62°
45°
19
64°
46°
20
66°
44°
21
63°
44°
22
66°
48°
23
66°
48°
24
63°
48°
25
64°
47°
26
64°
48°
27
65°
47°
28
64°
47°
29
64°
46°
30
63°
47°
31
58°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in McKinleyville
McKinleyville's October 2026 forecast shows daily high temperatures ranging from 54° to 66°, with overnight lows between 40° and 50°. The average high for October is 63° with an average low of 46°. 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 McKinleyville. See also: November | December | January.
