S
M
T
W
T
F
S
31
80°
59°
1
83°
60°
2
81°
56°
3
82°
54°
4
82°
57°
5
82°
66°
6
87°
70°
7
87°
69°
8
77°
68°
9
89°
74°
10
89°
69°
11
89°
67°
12
80°
62°
13
80°
61°
14
75°
61°
15
75°
55°
16
75°
58°
17
80°
54°
18
75°
62°
19
79°
60°
20
80°
63°
21
75°
61°
22
71°
54°
23
78°
59°
24
79°
64°
25
81°
64°
26
78°
66°
27
80°
67°
28
85°
72°
29
89°
73°
30
90°
69°
1
89°
69°
2
87°
66°
3
85°
64°
4
83°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Windsor
Windsor's June 2026 forecast shows daily high temperatures ranging from 71° to 90°, with overnight lows between 54° and 73°. The average high for June is 83° with an average low of 66°. 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 Windsor. See also: July | August | September.
