S
M
T
W
T
F
S
30
57°
35°
31
55°
35°
1
58°
31°
2
65°
40°
3
69°
46°
4
74°
39°
5
65°
40°
6
57°
37°
7
58°
29°
8
63°
31°
9
59°
37°
10
57°
35°
11
64°
33°
12
77°
36°
13
63°
52°
14
65°
43°
15
68°
45°
16
57°
44°
17
59°
43°
18
64°
42°
19
64°
33°
20
66°
42°
21
64°
43°
22
63°
46°
23
56°
41°
24
58°
50°
25
61°
39°
26
66°
35°
27
70°
39°
28
71°
39°
29
76°
41°
30
79°
45°
1
84°
48°
2
78°
51°
3
69°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Kalmthout
Kalmthout's April 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April is ° with an average low of °. 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 Kalmthout. See also: May | June | July.
