S
M
T
W
T
F
S
31
73°
43°
1
87°
46°
2
90°
54°
3
70°
51°
4
76°
49°
5
75°
48°
6
70°
43°
7
77°
48°
8
81°
55°
9
78°
52°
10
81°
55°
11
84°
57°
12
90°
59°
13
92°
57°
14
90°
58°
15
89°
62°
16
75°
55°
17
82°
57°
18
78°
56°
19
77°
51°
20
79°
55°
21
82°
58°
22
83°
58°
23
81°
56°
24
76°
52°
25
78°
55°
26
82°
54°
27
76°
52°
28
74°
51°
29
78°
55°
30
84°
58°
1
84°
57°
2
84°
59°
3
86°
60°
4
86°
60°
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 70° to 92°, with overnight lows between 43° and 62°. The average high for June is 81° with an average low of 55°. 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.
