S
M
T
W
T
F
S
31
72°
36°
1
64°
46°
2
77°
40°
3
82°
54°
4
89°
55°
5
91°
63°
6
92°
66°
7
77°
56°
8
76°
52°
9
81°
56°
10
82°
57°
11
85°
62°
12
86°
63°
13
83°
60°
14
84°
61°
15
83°
61°
16
85°
57°
17
75°
55°
18
77°
61°
19
82°
60°
20
79°
56°
21
81°
56°
22
76°
55°
23
76°
55°
24
77°
61°
25
79°
64°
26
84°
61°
27
83°
57°
28
78°
57°
29
79°
58°
30
78°
58°
1
80°
59°
2
79°
58°
3
85°
63°
4
86°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Simsbury
Simsbury's June 2026 forecast shows daily high temperatures ranging from 75° to 92°, with overnight lows between 52° and 66°. The average high for June is 82° with an average low of 59°. 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 Simsbury. See also: July | August | September.
