S
M
T
W
T
F
S
27
69°
38°
28
70°
53°
29
63°
46°
30
67°
45°
1
68°
47°
2
67°
45°
3
70°
43°
4
70°
46°
5
72°
48°
6
67°
46°
7
68°
48°
8
70°
46°
9
65°
47°
10
62°
42°
11
57°
40°
12
65°
42°
13
65°
45°
14
63°
46°
15
60°
46°
16
64°
45°
17
64°
45°
18
62°
44°
19
59°
45°
20
62°
42°
21
63°
44°
22
63°
44°
23
61°
43°
24
60°
44°
25
61°
43°
26
61°
44°
27
59°
43°
28
57°
42°
29
53°
39°
30
52°
38°
31
52°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Lacey
Lacey's October 2026 forecast shows daily high temperatures ranging from 52° to 72°, with overnight lows between 38° and 53°. The average high for October is 63° with an average low of 44°. 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 Lacey. See also: November | December | January.