S
M
T
W
T
F
S
31
67°
46°
1
64°
43°
2
62°
43°
3
62°
44°
4
64°
44°
5
63°
45°
6
64°
44°
7
64°
46°
8
65°
45°
9
65°
46°
10
66°
46°
11
66°
47°
12
71°
46°
13
69°
46°
14
67°
47°
15
68°
54°
16
75°
54°
17
77°
53°
18
75°
54°
19
77°
55°
20
77°
56°
21
76°
55°
22
76°
56°
23
77°
56°
24
78°
50°
25
77°
50°
26
78°
56°
27
78°
56°
28
79°
57°
29
79°
57°
30
75°
56°
1
79°
48°
2
76°
52°
3
78°
58°
4
78°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Cornwallville
Cornwallville's June 2026 forecast shows daily high temperatures ranging from 62° to 79°, with overnight lows between 43° and 58°. The average high for June is 72° with an average low of 51°. 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 Cornwallville. See also: July | August | September.
