S
M
T
W
T
F
S
31
81°
60°
1
82°
60°
2
82°
61°
3
84°
62°
4
84°
61°
5
83°
56°
6
76°
55°
7
76°
55°
8
77°
63°
9
83°
59°
10
87°
64°
11
85°
62°
12
87°
64°
13
86°
63°
14
88°
59°
15
84°
61°
16
83°
58°
17
84°
58°
18
83°
57°
19
83°
61°
20
84°
58°
21
81°
58°
22
82°
65°
23
82°
65°
24
87°
59°
25
83°
60°
26
83°
60°
27
84°
61°
28
83°
60°
29
82°
60°
30
84°
64°
1
87°
66°
2
89°
67°
3
88°
63°
4
88°
61°
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 76° to 89°, with overnight lows between 55° and 67°. The average high for June is 84° 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.
