S
M
T
W
T
F
S
27
75°
49°
28
73°
48°
29
76°
48°
30
75°
47°
1
74°
48°
2
75°
47°
3
75°
44°
4
72°
38°
5
66°
36°
6
67°
37°
7
71°
40°
8
72°
44°
9
66°
45°
10
72°
43°
11
64°
37°
12
63°
41°
13
64°
41°
14
Hist. Avg.
62°
37°
15
Hist. Avg.
62°
36°
16
Hist. Avg.
62°
36°
17
Hist. Avg.
61°
36°
18
Hist. Avg.
61°
36°
19
Hist. Avg.
61°
35°
20
Hist. Avg.
60°
35°
21
Hist. Avg.
60°
35°
22
Hist. Avg.
60°
34°
23
Hist. Avg.
60°
34°
24
Hist. Avg.
59°
34°
25
Hist. Avg.
59°
34°
26
Hist. Avg.
59°
34°
27
Hist. Avg.
58°
33°
28
Hist. Avg.
58°
33°
29
Hist. Avg.
58°
33°
30
Hist. Avg.
58°
33°
31
Hist. Avg.
57°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Troutdale
Troutdale's October 2026 forecast shows daily high temperatures ranging from 63° to 76°, with overnight lows between 36° and 49°. The average high for October is 71° with an average low of 43°. 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 Troutdale. See also: November | December | January.