S
M
T
W
T
F
S
31
70°
51°
1
71°
55°
2
73°
53°
3
71°
56°
4
73°
57°
5
72°
54°
6
69°
53°
7
72°
59°
8
74°
60°
9
75°
60°
10
74°
61°
11
76°
60°
12
71°
58°
13
75°
61°
14
73°
61°
15
75°
60°
16
78°
62°
17
79°
63°
18
79°
61°
19
72°
58°
20
72°
62°
21
79°
64°
22
80°
63°
23
75°
62°
24
78°
62°
25
73°
61°
26
75°
64°
27
77°
64°
28
77°
63°
29
75°
64°
30
82°
57°
1
73°
57°
2
73°
58°
3
75°
63°
4
76°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Penn Yan
Penn Yan's June 2026 forecast shows daily high temperatures ranging from 69° to 82°, with overnight lows between 51° and 64°. The average high for June is 75° with an average low of 60°. 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 Penn Yan. See also: July | August | September.