S
M
T
W
T
F
S
27
80°
52°
28
71°
49°
29
69°
51°
30
71°
50°
1
68°
47°
2
66°
44°
3
65°
46°
4
65°
46°
5
66°
43°
6
64°
41°
7
65°
40°
8
64°
41°
9
65°
39°
10
69°
42°
11
63°
41°
12
60°
42°
13
60°
40°
14
59°
39°
15
59°
37°
16
57°
42°
17
58°
41°
18
60°
48°
19
66°
47°
20
60°
46°
21
59°
38°
22
58°
42°
23
60°
45°
24
65°
43°
25
66°
45°
26
64°
41°
27
61°
42°
28
56°
45°
29
54°
46°
30
56°
44°
31
56°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Tigard
Tigard's October 2026 forecast shows daily high temperatures ranging from 54° to 80°, with overnight lows between 36° and 52°. The average high for October is 63° 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 Tigard. See also: November | December | January.