S
M
T
W
T
F
S
31
63°
57°
1
61°
57°
2
64°
55°
3
63°
55°
4
63°
55°
5
58°
52°
6
60°
55°
7
60°
51°
8
59°
50°
9
59°
49°
10
58°
50°
11
57°
52°
12
60°
54°
13
62°
55°
14
62°
53°
15
63°
54°
16
63°
54°
17
65°
55°
18
63°
55°
19
60°
56°
20
60°
56°
21
62°
55°
22
64°
56°
23
65°
56°
24
65°
57°
25
64°
57°
26
65°
56°
27
65°
57°
28
64°
57°
29
66°
58°
30
66°
58°
1
65°
57°
2
66°
58°
3
66°
58°
4
67°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Fishguard
Fishguard's June 2026 forecast shows daily high temperatures ranging from 57° to 67°, with overnight lows between 49° and 58°. The average high for June is 63° with an average low of 55°. 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 Fishguard. See also: July | August | September.