S
M
T
W
T
F
S
29
50°
33°
30
51°
37°
31
54°
37°
1
55°
40°
2
50°
38°
3
53°
36°
4
60°
46°
5
58°
42°
6
55°
37°
7
61°
38°
8
69°
43°
9
70°
46°
10
53°
43°
11
63°
43°
12
58°
41°
13
57°
40°
14
59°
39°
15
66°
43°
16
62°
46°
17
66°
45°
18
58°
45°
19
56°
41°
20
55°
36°
21
57°
42°
22
61°
40°
23
61°
42°
24
59°
38°
25
60°
40°
26
58°
41°
27
56°
43°
28
63°
44°
29
64°
45°
30
67°
48°
1
70°
55°
2
60°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Heemskerk
Heemskerk's April 2026 forecast shows daily high temperatures ranging from 56° to 70°, with overnight lows between 43° and 55°. The average high for April is 63° with an average low of 48°. 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 Heemskerk. See also: May | June | July.
