S
M
T
W
T
F
S
31
66°
54°
1
68°
57°
2
65°
50°
3
63°
51°
4
61°
45°
5
60°
52°
6
59°
49°
7
62°
49°
8
61°
45°
9
60°
48°
10
61°
49°
11
63°
48°
12
67°
50°
13
65°
49°
14
66°
50°
15
62°
51°
16
63°
51°
17
62°
49°
18
62°
49°
19
63°
51°
20
63°
51°
21
64°
52°
22
63°
51°
23
64°
52°
24
64°
50°
25
63°
50°
26
63°
52°
27
65°
51°
28
64°
50°
29
64°
53°
30
65°
52°
1
65°
53°
2
66°
53°
3
65°
52°
4
65°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Dundalk
Dundalk's June 2026 forecast shows daily high temperatures ranging from 59° to 67°, with overnight lows between 45° and 53°. The average high for June is 63° with an average low of 50°. 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 Dundalk. See also: July | August | September.
