S
M
T
W
T
F
S
29
75°
33°
30
78°
34°
31
53°
32°
1
52°
38°
2
63°
37°
3
40°
27°
4
55°
25°
5
63°
20°
6
58°
31°
7
59°
34°
8
57°
36°
9
59°
32°
10
63°
36°
11
61°
40°
12
56°
33°
13
46°
22°
14
39°
22°
15
51°
28°
16
59°
31°
17
56°
30°
18
59°
32°
19
54°
31°
20
50°
23°
21
41°
19°
22
40°
18°
23
43°
26°
24
43°
24°
25
54°
28°
26
50°
27°
27
50°
30°
28
53°
31°
29
47°
31°
30
49°
30°
1
47°
31°
2
51°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Boxelder
Boxelder's April 2026 forecast shows daily high temperatures ranging from 39° to 63°, with overnight lows between 18° and 40°. The average high for April is 51° with an average low of 29°. 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 Boxelder. See also: May | June | July.