S
M
T
W
T
F
S
27
78°
51°
28
79°
50°
29
78°
42°
30
73°
47°
1
71°
48°
2
75°
41°
3
64°
39°
4
64°
43°
5
68°
46°
6
73°
47°
7
73°
47°
8
72°
40°
9
74°
41°
10
73°
47°
11
72°
43°
12
71°
47°
13
62°
47°
14
64°
45°
15
62°
40°
16
61°
46°
17
62°
45°
18
67°
44°
19
65°
42°
20
68°
42°
21
63°
43°
22
59°
36°
23
58°
34°
24
Hist. Avg.
61°
40°
25
Hist. Avg.
61°
40°
26
Hist. Avg.
60°
40°
27
Hist. Avg.
60°
40°
28
Hist. Avg.
60°
40°
29
Hist. Avg.
59°
40°
30
Hist. Avg.
59°
40°
31
Hist. Avg.
58°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Eugene
Eugene's October 2026 forecast shows daily high temperatures ranging from 58° to 79°, with overnight lows between 34° and 51°. The average high for October is 68° with an average low of 44°. 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 Eugene. See also: November | December | January.
