S
M
T
W
T
F
S
29
73°
-15°
30
71°
-15°
31
64°
-15°
1
48°
40°
2
55°
25°
3
34°
22°
4
51°
23°
5
59°
28°
6
68°
30°
7
66°
31°
8
67°
31°
9
65°
37°
10
72°
44°
11
64°
38°
12
60°
38°
13
53°
29°
14
53°
27°
15
57°
32°
16
62°
34°
17
63°
33°
18
61°
37°
19
58°
37°
20
58°
34°
21
70°
39°
22
60°
32°
23
53°
27°
24
52°
25°
25
53°
28°
26
54°
33°
27
55°
32°
28
54°
29°
29
54°
27°
30
53°
26°
1
55°
27°
2
55°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Slater
Slater's April 2026 forecast shows daily high temperatures ranging from 52° to 72°, with overnight lows between 25° and 44°. The average high for April is 58° with an average low of 32°. 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 Slater. See also: May | June | July.