S
M
T
W
T
F
S
26
93°
70°
27
89°
74°
28
86°
68°
29
87°
68°
30
84°
69°
31
70°
61°
1
82°
63°
2
83°
64°
3
84°
64°
4
76°
53°
5
77°
58°
6
84°
61°
7
87°
64°
8
84°
63°
9
83°
66°
10
84°
65°
11
85°
64°
12
81°
62°
13
80°
63°
14
81°
63°
15
80°
60°
16
84°
64°
17
83°
66°
18
85°
65°
19
83°
64°
20
83°
64°
21
82°
66°
22
85°
65°
23
84°
64°
24
82°
64°
25
80°
63°
26
74°
61°
27
73°
61°
28
78°
62°
29
81°
62°
30
83°
63°
31
83°
63°
1
82°
62°
2
83°
63°
3
83°
64°
4
84°
63°
5
83°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Winsted
Winsted's August 2026 forecast shows daily high temperatures ranging from 73° to 87°, with overnight lows between 53° and 66°. The average high for August is 82° 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 Winsted. See also: September | October | November.