S
M
T
W
T
F
S
31
67°
42°
1
62°
43°
2
67°
58°
3
77°
51°
4
76°
59°
5
80°
67°
6
73°
60°
7
72°
55°
8
79°
58°
9
80°
62°
10
79°
64°
11
78°
65°
12
83°
66°
13
79°
63°
14
79°
64°
15
78°
65°
16
79°
66°
17
71°
58°
18
74°
61°
19
76°
61°
20
74°
60°
21
80°
54°
22
71°
54°
23
72°
57°
24
75°
63°
25
80°
64°
26
79°
58°
27
73°
55°
28
74°
59°
29
74°
61°
30
75°
60°
1
76°
61°
2
75°
59°
3
78°
62°
4
80°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Dunkirk Town
Dunkirk Town's June 2026 forecast shows daily high temperatures ranging from 71° to 83°, with overnight lows between 51° and 67°. The average high for June is 77° with an average low of 61°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Dunkirk Town. See also: July | August | September.