S
M
T
W
T
F
S
28
77°
56°
29
79°
60°
30
81°
61°
1
83°
62°
2
81°
61°
3
84°
55°
4
76°
55°
5
76°
53°
6
75°
52°
7
76°
54°
8
80°
57°
9
82°
59°
10
76°
59°
11
77°
58°
12
79°
60°
13
80°
60°
14
81°
59°
15
79°
60°
16
77°
60°
17
77°
59°
18
79°
60°
19
78°
59°
20
80°
58°
21
82°
60°
22
81°
60°
23
79°
59°
24
79°
60°
25
81°
60°
26
83°
59°
27
83°
61°
28
82°
61°
29
80°
60°
30
77°
60°
31
83°
61°
1
82°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Windsor
Windsor's July 2026 forecast shows daily high temperatures ranging from 75° to 84°, with overnight lows between 52° and 62°. The average high for July is 80° with an average low of 59°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Windsor. See also: August | September | October.