S
M
T
W
T
F
S
31
90°
54°
1
93°
57°
2
N/A
3
92°
56°
4
96°
57°
5
96°
58°
6
87°
52°
7
86°
52°
8
76°
54°
9
82°
55°
10
85°
59°
11
100°
65°
12
101°
63°
13
99°
62°
14
99°
63°
15
100°
62°
16
88°
56°
17
91°
61°
18
92°
60°
19
91°
60°
20
90°
60°
21
91°
61°
22
89°
60°
23
87°
58°
24
89°
57°
25
87°
57°
26
86°
56°
27
90°
59°
28
93°
61°
29
93°
61°
30
92°
60°
1
92°
60°
2
93°
61°
3
93°
61°
4
90°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Wilton
Wilton's June 2026 forecast shows daily high temperatures ranging from 76° to 101°, with overnight lows between 52° and 65°. The average high for June is 91° 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 Wilton. See also: July | August | September.
