S
M
T
W
T
F
S
31
77°
57°
1
77°
59°
2
73°
52°
3
74°
48°
4
79°
50°
5
80°
53°
6
81°
56°
7
83°
58°
8
86°
60°
9
80°
67°
10
85°
68°
11
87°
66°
12
89°
67°
13
85°
64°
14
81°
63°
15
N/A
16
74°
54°
17
83°
64°
18
82°
64°
19
75°
55°
20
77°
55°
21
81°
62°
22
77°
64°
23
81°
62°
24
80°
59°
25
76°
61°
26
78°
61°
27
80°
63°
28
82°
64°
29
80°
59°
30
78°
57°
1
78°
56°
2
79°
59°
3
82°
63°
4
81°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Winchester
Winchester's June 2026 forecast shows daily high temperatures ranging from 74° to 83°, with overnight lows between 54° and 64°. The average high for June is 79° with an average low of 60°. 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 Winchester. See also: July | August | September.
