S
M
T
W
T
F
S
29
50°
42°
30
52°
33°
31
51°
32°
1
53°
41°
2
55°
41°
3
60°
39°
4
68°
37°
5
72°
47°
6
75°
51°
7
64°
39°
8
64°
38°
9
67°
41°
10
70°
40°
11
68°
44°
12
65°
41°
13
61°
41°
14
62°
40°
15
61°
39°
16
63°
42°
17
65°
42°
18
61°
38°
19
53°
33°
20
54°
32°
21
55°
33°
22
56°
34°
23
54°
33°
24
57°
40°
25
57°
34°
26
61°
35°
27
66°
38°
28
68°
42°
29
68°
45°
30
67°
44°
1
69°
45°
2
70°
46°
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 53° to 75°, with overnight lows between 32° and 51°. The average high for April is 63° with an average low of 40°. 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.