S
M
T
W
T
F
S
27
61°
44°
28
58°
43°
29
59°
43°
30
58°
50°
1
59°
49°
2
60°
45°
3
63°
52°
4
66°
54°
5
67°
51°
6
68°
51°
7
66°
47°
8
65°
47°
9
65°
51°
10
66°
52°
11
66°
42°
12
62°
42°
13
59°
48°
14
60°
46°
15
55°
46°
16
53°
45°
17
54°
45°
18
53°
42°
19
54°
42°
20
52°
41°
21
52°
41°
22
51°
42°
23
52°
42°
24
51°
43°
25
51°
41°
26
52°
41°
27
52°
42°
28
53°
43°
29
54°
39°
30
51°
40°
31
52°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Tacoma
Tacoma's October 2026 forecast shows daily high temperatures ranging from 51° to 68°, with overnight lows between 39° and 54°. The average high for October is 58° with an average low of 45°. 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 Tacoma. See also: November | December | January.