S
M
T
W
T
F
S
31
N/A
1
65°
55°
2
63°
51°
3
62°
51°
4
58°
48°
5
58°
46°
6
60°
49°
7
65°
52°
8
61°
50°
9
60°
49°
10
60°
50°
11
61°
51°
12
63°
53°
13
64°
52°
14
59°
46°
15
60°
45°
16
60°
51°
17
61°
48°
18
60°
46°
19
60°
46°
20
61°
48°
21
62°
51°
22
61°
51°
23
61°
50°
24
62°
49°
25
61°
48°
26
60°
49°
27
62°
49°
28
61°
48°
29
61°
53°
30
62°
51°
1
62°
48°
2
63°
53°
3
62°
51°
4
62°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Holywell
Holywell's June 2026 forecast shows daily high temperatures ranging from 58° to 65°, with overnight lows between 45° and 55°. The average high for June is 61° 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 Holywell. See also: July | August | September.