S
M
T
W
T
F
S
26
84°
55°
27
85°
56°
28
80°
68°
29
79°
66°
30
79°
64°
31
81°
61°
1
89°
64°
2
85°
71°
3
81°
64°
4
86°
60°
5
88°
60°
6
92°
72°
7
92°
71°
8
91°
70°
9
90°
66°
10
87°
58°
11
85°
67°
12
86°
62°
13
81°
59°
14
79°
55°
15
79°
54°
16
76°
66°
17
82°
60°
18
79°
58°
19
81°
61°
20
79°
58°
21
79°
61°
22
81°
60°
23
79°
57°
24
77°
56°
25
76°
57°
26
74°
56°
27
82°
60°
28
74°
52°
29
74°
52°
30
78°
57°
31
81°
59°
1
77°
59°
2
81°
58°
3
81°
59°
4
80°
58°
5
80°
58°
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 74° to 82°, with overnight lows between 52° and 66°. The average high for August is 79° with an average low of 58°. 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.