S
M
T
W
T
F
S
31
79°
53°
1
80°
55°
2
75°
55°
3
81°
58°
4
87°
61°
5
93°
67°
6
94°
70°
7
87°
65°
8
76°
62°
9
78°
64°
10
85°
69°
11
86°
71°
12
87°
69°
13
86°
68°
14
87°
67°
15
86°
65°
16
79°
64°
17
79°
65°
18
81°
66°
19
82°
67°
20
84°
70°
21
84°
71°
22
83°
72°
23
83°
73°
24
84°
72°
25
85°
69°
26
84°
72°
27
91°
73°
28
90°
74°
29
85°
70°
30
86°
69°
1
85°
69°
2
85°
72°
3
87°
75°
4
91°
75°
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 75° to 94°, with overnight lows between 55° and 75°. The average high for June is 85° with an average low of 68°. 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.
