S
M
T
W
T
F
S
29
71°
40°
30
77°
58°
31
82°
64°
1
83°
65°
2
80°
65°
3
82°
65°
4
70°
45°
5
60°
38°
6
68°
36°
7
61°
40°
8
74°
40°
9
77°
56°
10
80°
58°
11
81°
60°
12
83°
64°
13
79°
67°
14
83°
67°
15
83°
62°
16
80°
59°
17
76°
53°
18
73°
52°
19
73°
54°
20
74°
59°
21
78°
60°
22
81°
58°
23
71°
47°
24
74°
54°
25
73°
53°
26
68°
51°
27
69°
51°
28
71°
53°
29
76°
56°
30
74°
56°
1
73°
55°
2
68°
55°
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 68° to 83°, with overnight lows between 47° and 67°. The average high for April is 76° with an average low of 57°. 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.