S
M
T
W
T
F
S
31
70°
39°
1
71°
41°
2
73°
45°
3
76°
43°
4
81°
44°
5
85°
57°
6
74°
59°
7
72°
56°
8
76°
65°
9
80°
67°
10
80°
64°
11
85°
66°
12
86°
66°
13
81°
60°
14
81°
63°
15
76°
62°
16
76°
60°
17
75°
59°
18
76°
60°
19
74°
57°
20
73°
60°
21
78°
62°
22
76°
62°
23
74°
61°
24
75°
62°
25
79°
62°
26
77°
64°
27
79°
63°
28
75°
62°
29
74°
61°
30
76°
63°
1
78°
63°
2
76°
62°
3
75°
64°
4
77°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Conneaut
Conneaut's June 2026 forecast shows daily high temperatures ranging from 72° to 86°, with overnight lows between 56° and 67°. The average high for June is 77° with an average low of 62°. 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 Conneaut. See also: July | August | September.