S
M
T
W
T
F
S
26
88°
67°
27
87°
67°
28
88°
66°
29
87°
65°
30
86°
63°
31
81°
59°
1
79°
64°
2
78°
64°
3
80°
63°
4
85°
65°
5
85°
65°
6
84°
64°
7
80°
60°
8
77°
62°
9
78°
62°
10
81°
63°
11
83°
64°
12
84°
64°
13
85°
63°
14
86°
64°
15
85°
63°
16
87°
57°
17
84°
55°
18
78°
53°
19
76°
53°
20
76°
54°
21
77°
53°
22
77°
53°
23
78°
54°
24
77°
57°
25
79°
60°
26
83°
53°
27
77°
53°
28
75°
52°
29
78°
58°
30
80°
60°
31
81°
52°
1
78°
50°
2
75°
51°
3
74°
55°
4
76°
59°
5
81°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Walworth
Walworth's August 2026 forecast shows daily high temperatures ranging from 74° to 88°, with overnight lows between 50° and 67°. The average high for August is 81° 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 August weather will actually feel in Walworth. See also: September | October | November.