S
M
T
W
T
F
S
26
82°
63°
27
81°
62°
28
83°
62°
29
77°
61°
30
76°
60°
31
80°
65°
1
82°
66°
2
84°
66°
3
83°
65°
4
84°
64°
5
77°
64°
6
78°
66°
7
84°
65°
8
77°
65°
9
83°
64°
10
76°
62°
11
79°
63°
12
81°
65°
13
83°
62°
14
77°
58°
15
75°
58°
16
77°
63°
17
76°
64°
18
79°
64°
19
81°
61°
20
82°
63°
21
82°
59°
22
74°
57°
23
79°
64°
24
76°
62°
25
82°
62°
26
82°
60°
27
78°
54°
28
73°
53°
29
70°
52°
30
73°
54°
31
76°
60°
1
73°
61°
2
79°
54°
3
73°
51°
4
70°
52°
5
69°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Thiensville
Thiensville's August 2026 forecast shows daily high temperatures ranging from 69° to 84°, with overnight lows between 51° and 66°. The average high for August is 78° with an average low of 61°. 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 Thiensville. See also: September | October | November.
