S
M
T
W
T
F
S
29
57°
25°
30
43°
28°
31
34°
25°
1
34°
23°
2
34°
28°
3
34°
28°
4
46°
28°
5
43°
23°
6
32°
16°
7
41°
19°
8
40°
24°
9
43°
27°
10
53°
35°
11
51°
44°
12
70°
43°
13
52°
22°
14
42°
26°
15
57°
32°
16
60°
35°
17
54°
33°
18
53°
36°
19
62°
37°
20
59°
35°
21
57°
31°
22
48°
36°
23
49°
34°
24
48°
34°
25
51°
31°
26
52°
36°
27
52°
40°
28
54°
40°
29
53°
39°
30
52°
38°
1
52°
38°
2
53°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Heimdal
Heimdal's April 2026 forecast shows daily high temperatures ranging from 40° to 70°, with overnight lows between 22° and 44°. The average high for April is 53° with an average low of 34°. 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 Heimdal. See also: May | June | July.