S
M
T
W
T
F
S
26
87°
68°
27
88°
67°
28
87°
63°
29
86°
65°
30
84°
59°
31
84°
66°
1
83°
66°
2
87°
65°
3
87°
63°
4
86°
58°
5
80°
58°
6
78°
63°
7
78°
65°
8
85°
66°
9
83°
64°
10
85°
66°
11
86°
66°
12
86°
65°
13
85°
64°
14
84°
63°
15
85°
62°
16
85°
62°
17
84°
61°
18
85°
63°
19
79°
63°
20
85°
61°
21
84°
57°
22
Hist. Avg.
84°
62°
23
Hist. Avg.
84°
62°
24
Hist. Avg.
83°
62°
25
Hist. Avg.
83°
61°
26
Hist. Avg.
83°
61°
27
Hist. Avg.
83°
61°
28
Hist. Avg.
83°
61°
29
Hist. Avg.
83°
60°
30
Hist. Avg.
82°
60°
31
Hist. Avg.
82°
60°
1
Hist. Avg.
82°
60°
2
Hist. Avg.
82°
59°
3
Hist. Avg.
82°
59°
4
Hist. Avg.
82°
58°
5
Hist. Avg.
81°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Windsor
Windsor's August 2026 forecast shows daily high temperatures ranging from 78° to 88°, with overnight lows between 57° and 68°. The average high for August is 84° with an average low of 63°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Windsor. See also: September | October | November.
