S
M
T
W
T
F
S
1
56°
37°
2
70°
37°
3
80°
56°
4
83°
56°
5
70°
53°
6
74°
53°
7
74°
54°
8
74°
52°
9
73°
54°
10
67°
51°
11
79°
56°
12
64°
51°
13
69°
51°
14
72°
53°
15
76°
53°
16
80°
57°
17
83°
60°
18
73°
65°
19
67°
58°
20
74°
57°
21
78°
63°
22
89°
75°
23
91°
73°
24
87°
69°
25
83°
66°
26
70°
58°
27
83°
58°
28
71°
54°
29
80°
52°
30
81°
64°
1
78°
61°
2
81°
59°
3
72°
51°
4
78°
48°
5
87°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Conn
Conn's June 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for June is ° with an average low of °. 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 Conn. See also: July | August | September.