S
M
T
W
T
F
S
27
80°
40°
28
68°
45°
29
71°
50°
30
70°
48°
1
74°
54°
2
76°
54°
3
80°
53°
4
80°
53°
5
79°
52°
6
76°
43°
7
77°
37°
8
66°
43°
9
63°
36°
10
64°
45°
11
66°
46°
12
62°
49°
13
69°
37°
14
75°
40°
15
70°
39°
16
69°
34°
17
61°
40°
18
60°
35°
19
66°
42°
20
65°
41°
21
70°
45°
22
71°
41°
23
67°
36°
24
60°
36°
25
59°
42°
26
65°
28°
27
62°
25°
28
52°
23°
29
47°
26°
30
48°
31°
31
58°
38°
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 47° to 80°, with overnight lows between 23° and 54°. The average high for October is 67° with an average low of 41°. 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.