S
M
T
W
T
F
S
29
64°
40°
30
82°
43°
31
69°
46°
1
46°
36°
2
71°
37°
3
55°
42°
4
50°
38°
5
52°
34°
6
50°
35°
7
47°
29°
8
70°
46°
9
67°
46°
10
60°
35°
11
61°
52°
12
75°
57°
13
78°
59°
14
70°
41°
15
54°
35°
16
61°
41°
17
69°
47°
18
68°
45°
19
67°
48°
20
72°
52°
21
62°
39°
22
56°
35°
23
57°
44°
24
62°
45°
25
66°
43°
26
58°
37°
27
58°
38°
28
60°
46°
29
68°
48°
30
69°
48°
1
67°
45°
2
60°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Oregon
Oregon's April 2026 forecast shows daily high temperatures ranging from 54° to 78°, with overnight lows between 35° and 59°. The average high for April is 65° with an average low of 45°. 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 Oregon. See also: May | June | July.
