S
M
T
W
T
F
S
27
79°
52°
28
80°
47°
29
70°
38°
30
66°
38°
1
63°
39°
2
65°
47°
3
67°
50°
4
74°
49°
5
65°
38°
6
69°
37°
7
61°
47°
8
66°
50°
9
73°
38°
10
72°
35°
11
69°
34°
12
59°
33°
13
58°
39°
14
59°
46°
15
63°
43°
16
69°
44°
17
58°
44°
18
69°
45°
19
69°
43°
20
67°
46°
21
69°
40°
22
69°
36°
23
65°
39°
24
53°
32°
25
58°
29°
26
58°
36°
27
55°
39°
28
55°
32°
29
56°
27°
30
53°
26°
31
48°
31°
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 48° to 80°, with overnight lows between 26° and 52°. The average high for October is 64° with an average low of 40°. 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.