S
M
T
W
T
F
S
31
73°
34°
1
66°
44°
2
78°
49°
3
83°
53°
4
87°
54°
5
91°
62°
6
89°
63°
7
74°
53°
8
67°
54°
9
75°
55°
10
74°
58°
11
78°
61°
12
81°
61°
13
80°
60°
14
81°
61°
15
82°
57°
16
72°
52°
17
73°
53°
18
74°
54°
19
75°
55°
20
75°
55°
21
76°
56°
22
75°
55°
23
75°
57°
24
76°
61°
25
77°
57°
26
76°
56°
27
77°
63°
28
81°
62°
29
78°
60°
30
79°
58°
1
77°
58°
2
77°
59°
3
79°
63°
4
82°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Southington
Southington's June 2026 forecast shows daily high temperatures ranging from 67° to 91°, with overnight lows between 49° and 64°. The average high for June is 78° with an average low of 58°. 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 Southington. See also: July | August | September.
