S
M
T
W
T
F
S
1
52°
39°
2
61°
43°
3
59°
37°
4
62°
37°
5
63°
37°
6
61°
42°
7
47°
45°
8
52°
43°
9
65°
40°
10
57°
43°
11
55°
42°
12
54°
39°
13
52°
41°
14
49°
35°
15
54°
32°
16
53°
44°
17
61°
46°
18
60°
39°
19
61°
37°
20
56°
40°
21
51°
39°
22
51°
35°
23
55°
38°
24
57°
43°
25
50°
42°
26
45°
41°
27
51°
36°
28
49°
44°
29
49°
40°
30
50°
45°
31
51°
43°
1
56°
46°
2
50°
40°
3
53°
38°
4
59°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Dunkerque
Dunkerque's March 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for March 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 March weather will actually feel in Dunkerque. See also: April | May | June.
