S
M
T
W
T
F
S
29
49°
40°
30
50°
45°
31
51°
43°
1
56°
46°
2
50°
40°
3
53°
38°
4
59°
49°
5
56°
47°
6
56°
38°
7
67°
45°
8
69°
48°
9
68°
44°
10
57°
45°
11
59°
47°
12
57°
43°
13
54°
41°
14
55°
42°
15
55°
44°
16
57°
45°
17
57°
45°
18
58°
44°
19
59°
45°
20
56°
42°
21
58°
45°
22
61°
47°
23
61°
47°
24
62°
48°
25
61°
47°
26
58°
46°
27
55°
45°
28
55°
43°
29
56°
41°
30
56°
48°
1
60°
49°
2
59°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Dunkerque
Dunkerque's April 2026 forecast shows daily high temperatures ranging from 54° to 69°, with overnight lows between 41° and 49°. The average high for April is 59° with an average low of 45°. 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 Dunkerque. See also: May | June | July.
