S
M
T
W
T
F
S
26
91°
63°
27
98°
65°
28
99°
64°
29
99°
65°
30
98°
65°
31
99°
64°
1
99°
65°
2
98°
64°
3
99°
65°
4
98°
65°
5
98°
64°
6
97°
64°
7
98°
64°
8
97°
65°
9
98°
66°
10
89°
50°
11
87°
51°
12
87°
52°
13
88°
53°
14
92°
52°
15
91°
53°
16
90°
54°
17
91°
58°
18
95°
59°
19
97°
62°
20
98°
62°
21
94°
60°
22
95°
58°
23
94°
55°
24
91°
56°
25
91°
52°
26
90°
57°
27
90°
60°
28
89°
54°
29
87°
58°
30
88°
55°
31
84°
50°
1
82°
52°
2
88°
51°
3
87°
48°
4
80°
50°
5
80°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Middleton
Middleton's August 2026 forecast shows daily high temperatures ranging from 80° to 99°, with overnight lows between 48° and 66°. The average high for August is 92° 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 Middleton. See also: September | October | November.
