S
M
T
W
T
F
S
31
61°
55°
1
59°
55°
2
63°
55°
3
61°
55°
4
61°
54°
5
59°
52°
6
64°
54°
7
61°
55°
8
59°
50°
9
59°
52°
10
59°
52°
11
59°
52°
12
66°
55°
13
63°
54°
14
61°
50°
15
70°
55°
16
63°
54°
17
63°
57°
18
63°
57°
19
63°
57°
20
64°
54°
21
70°
50°
22
82°
59°
23
75°
63°
24
71°
60°
25
89°
68°
26
77°
60°
27
71°
58°
28
63°
51°
29
62°
54°
30
63°
55°
1
64°
52°
2
62°
51°
3
64°
52°
4
63°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Penmachno
Penmachno's June 2026 forecast shows daily high temperatures ranging from 62° to 89°, with overnight lows between 51° and 68°. The average high for June is 68° 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 Penmachno. See also: July | August | September.
