S
M
T
W
T
F
S
29
57°
41°
30
54°
39°
31
61°
41°
1
53°
39°
2
57°
35°
3
62°
31°
4
67°
34°
5
76°
41°
6
81°
42°
7
65°
38°
8
70°
36°
9
70°
40°
10
75°
46°
11
63°
41°
12
59°
40°
13
58°
38°
14
52°
41°
15
49°
35°
16
57°
33°
17
62°
38°
18
72°
47°
19
65°
48°
20
66°
46°
21
62°
47°
22
61°
40°
23
63°
41°
24
67°
42°
25
65°
44°
26
66°
42°
27
65°
43°
28
64°
40°
29
56°
38°
30
57°
40°
1
58°
39°
2
58°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Eugene
Eugene's April 2026 forecast shows daily high temperatures ranging from 49° to 72°, with overnight lows between 33° and 48°. The average high for April is 62° 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 April weather will actually feel in Eugene. See also: May | June | July.