S
M
T
W
T
F
S
29
59°
37°
30
57°
41°
31
46°
36°
1
37°
32°
2
45°
32°
3
34°
21°
4
50°
21°
5
55°
30°
6
54°
34°
7
54°
34°
8
55°
32°
9
59°
37°
10
55°
41°
11
45°
34°
12
50°
36°
13
46°
34°
14
37°
28°
15
46°
28°
16
50°
32°
17
43°
19°
18
46°
18°
19
57°
34°
20
52°
27°
21
55°
34°
22
49°
25°
23
42°
22°
24
40°
28°
25
43°
27°
26
40°
27°
27
37°
26°
28
48°
29°
29
49°
30°
30
50°
32°
1
53°
30°
2
52°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Silverton
Silverton's April 2026 forecast shows daily high temperatures ranging from 37° to 55°, with overnight lows between 22° and 34°. The average high for April is 47° with an average low of 28°. 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 Silverton. See also: May | June | July.