S
M
T
W
T
F
S
31
65°
57°
1
66°
55°
2
64°
56°
3
N/A
4
61°
46°
5
59°
50°
6
60°
51°
7
61°
51°
8
61°
46°
9
62°
51°
10
63°
54°
11
66°
53°
12
69°
56°
13
65°
55°
14
67°
54°
15
68°
55°
16
64°
54°
17
71°
55°
18
70°
54°
19
64°
55°
20
65°
55°
21
69°
54°
22
70°
55°
23
70°
55°
24
71°
56°
25
71°
55°
26
70°
56°
27
71°
56°
28
71°
55°
29
72°
56°
30
71°
56°
1
72°
55°
2
71°
56°
3
71°
56°
4
72°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Pontyclun
Pontyclun's June 2026 forecast shows daily high temperatures ranging from 59° to 72°, with overnight lows between 46° and 56°. The average high for June is 67° with an average low of 54°. 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 Pontyclun. See also: July | August | September.