S
M
T
W
T
F
S
31
74°
58°
1
73°
60°
2
76°
56°
3
74°
54°
4
77°
62°
5
82°
60°
6
82°
60°
7
84°
62°
8
84°
63°
9
85°
55°
10
82°
54°
11
76°
55°
12
78°
63°
13
78°
58°
14
79°
63°
15
85°
61°
16
78°
59°
17
81°
65°
18
87°
63°
19
85°
59°
20
85°
59°
21
84°
66°
22
84°
65°
23
81°
67°
24
89°
60°
25
88°
60°
26
83°
63°
27
88°
68°
28
89°
63°
29
88°
67°
30
86°
67°
1
82°
64°
2
86°
65°
3
87°
66°
4
82°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Winchester
Winchester's June 2026 forecast shows daily high temperatures ranging from 73° to 89°, with overnight lows between 54° and 68°. The average high for June is 82° with an average low of 61°. 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.
