S
M
T
W
T
F
S
31
64°
55°
1
66°
59°
2
64°
55°
3
63°
52°
4
61°
52°
5
59°
48°
6
58°
52°
7
62°
49°
8
59°
46°
9
58°
47°
10
58°
49°
11
60°
50°
12
59°
51°
13
61°
52°
14
63°
54°
15
65°
53°
16
63°
52°
17
64°
52°
18
65°
55°
19
62°
53°
20
62°
52°
21
63°
50°
22
62°
50°
23
62°
53°
24
63°
53°
25
63°
51°
26
62°
50°
27
62°
52°
28
63°
53°
29
65°
54°
30
64°
54°
1
64°
53°
2
65°
53°
3
63°
54°
4
64°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Carrickfergus
Carrickfergus's June 2026 forecast shows daily high temperatures ranging from 58° to 65°, with overnight lows between 46° and 55°. The average high for June is 62° with an average low of 52°. 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 Carrickfergus. See also: July | August | September.