S
M
T
W
T
F
S
27
64°
44°
28
65°
43°
29
62°
41°
30
62°
40°
1
63°
44°
2
66°
47°
3
69°
43°
4
70°
44°
5
69°
40°
6
66°
38°
7
61°
38°
8
60°
37°
9
59°
38°
10
64°
40°
11
59°
46°
12
59°
39°
13
Hist. Avg.
61°
41°
14
Hist. Avg.
61°
41°
15
Hist. Avg.
60°
41°
16
Hist. Avg.
60°
40°
17
Hist. Avg.
60°
40°
18
Hist. Avg.
59°
40°
19
Hist. Avg.
59°
40°
20
Hist. Avg.
58°
40°
21
Hist. Avg.
58°
40°
22
Hist. Avg.
58°
39°
23
Hist. Avg.
57°
39°
24
Hist. Avg.
57°
39°
25
Hist. Avg.
57°
39°
26
Hist. Avg.
56°
39°
27
Hist. Avg.
56°
39°
28
Hist. Avg.
56°
38°
29
Hist. Avg.
55°
38°
30
Hist. Avg.
55°
38°
31
Hist. Avg.
55°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in East Olympia
East Olympia's October 2026 forecast shows daily high temperatures ranging from 59° to 70°, with overnight lows between 37° and 47°. The average high for October is 64° 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 East Olympia. See also: November | December | January.