S
M
T
W
T
F
S
29
50°
25°
30
66°
41°
31
73°
50°
1
73°
48°
2
45°
37°
3
61°
37°
4
70°
41°
5
55°
41°
6
52°
37°
7
55°
30°
8
50°
27°
9
52°
28°
10
61°
34°
11
61°
43°
12
55°
34°
13
68°
45°
14
82°
59°
15
84°
61°
16
86°
61°
17
79°
54°
18
63°
46°
19
50°
36°
20
50°
32°
21
50°
32°
22
48°
39°
23
72°
39°
24
64°
37°
25
54°
34°
26
61°
39°
27
68°
38°
28
68°
42°
29
63°
50°
30
55°
43°
1
60°
40°
2
53°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Salem
Salem's April 2026 forecast shows daily high temperatures ranging from 53° to 68°, with overnight lows between 38° and 50°. The average high for April is 61° with an average low of 42°. 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 Salem. See also: May | June | July.