S
M
T
W
T
F
S
31
98°
77°
1
98°
77°
2
97°
75°
3
90°
73°
4
83°
73°
5
84°
73°
6
81°
74°
7
83°
75°
8
93°
75°
9
95°
76°
10
92°
76°
11
94°
76°
12
94°
76°
13
95°
74°
14
91°
73°
15
93°
71°
16
92°
72°
17
93°
71°
18
89°
69°
19
92°
75°
20
93°
72°
21
92°
73°
22
93°
73°
23
93°
74°
24
92°
74°
25
94°
73°
26
94°
74°
27
93°
74°
28
92°
73°
29
93°
74°
30
94°
74°
1
94°
73°
2
93°
74°
3
90°
73°
4
88°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Wilton
Wilton's June 2026 forecast shows daily high temperatures ranging from 81° to 95°, with overnight lows between 69° and 76°. The average high for June is 92° with an average low of 74°. 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.
