S
M
T
W
T
F
S
29
72°
43°
30
82°
58°
31
83°
67°
1
73°
53°
2
77°
59°
3
81°
67°
4
76°
44°
5
59°
42°
6
63°
40°
7
55°
41°
8
74°
55°
9
80°
58°
10
72°
52°
11
73°
57°
12
81°
63°
13
82°
66°
14
84°
67°
15
78°
57°
16
72°
55°
17
69°
58°
18
73°
56°
19
75°
57°
20
76°
60°
21
68°
46°
22
64°
42°
23
67°
53°
24
72°
53°
25
73°
51°
26
66°
47°
27
66°
48°
28
69°
52°
29
72°
56°
30
72°
55°
1
75°
54°
2
66°
50°
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 64° to 84°, with overnight lows between 42° and 67°. The average high for April is 73° with an average low of 55°. 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.