S
M
T
W
T
F
S
31
63°
57°
1
61°
57°
2
64°
55°
3
63°
55°
4
63°
55°
5
61°
52°
6
63°
54°
7
59°
57°
8
61°
52°
9
61°
54°
10
61°
52°
11
61°
54°
12
61°
55°
13
63°
50°
14
68°
48°
15
N/A
16
62°
57°
17
63°
57°
18
64°
58°
19
64°
55°
20
65°
56°
21
68°
58°
22
66°
55°
23
65°
56°
24
68°
57°
25
69°
57°
26
67°
57°
27
68°
58°
28
62°
57°
29
60°
57°
30
62°
55°
1
59°
54°
2
59°
54°
3
60°
53°
4
60°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Fishguard
Fishguard's June 2026 forecast shows daily high temperatures ranging from 59° to 69°, with overnight lows between 53° and 58°. The average high for June is 64° with an average low of 56°. 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.