S
M
T
W
T
F
S
27
73°
65°
28
73°
64°
29
68°
63°
30
72°
61°
1
70°
46°
2
70°
40°
3
80°
47°
4
73°
42°
5
78°
53°
6
82°
49°
7
74°
45°
8
71°
53°
9
77°
58°
10
81°
60°
11
75°
50°
12
63°
51°
13
64°
48°
14
64°
45°
15
66°
39°
16
61°
40°
17
64°
41°
18
62°
37°
19
57°
42°
20
55°
43°
21
57°
42°
22
66°
43°
23
66°
37°
24
53°
31°
25
57°
41°
26
60°
41°
27
64°
42°
28
64°
43°
29
63°
42°
30
64°
39°
31
53°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Thurston
Thurston's October 2026 forecast shows daily high temperatures ranging from 53° to 82°, with overnight lows between 31° and 60°. The average high for October is 65° 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 Thurston. See also: November | December | January.