S
M
T
W
T
F
S
26
89°
41°
27
89°
41°
28
90°
43°
29
90°
50°
30
95°
46°
31
97°
47°
1
95°
46°
2
92°
46°
3
91°
45°
4
96°
48°
5
96°
51°
6
92°
46°
7
94°
47°
8
93°
50°
9
92°
51°
10
91°
49°
11
88°
45°
12
89°
49°
13
90°
50°
14
90°
50°
15
82°
49°
16
83°
49°
17
84°
48°
18
86°
49°
19
84°
49°
20
85°
48°
21
86°
49°
22
85°
48°
23
83°
48°
24
84°
47°
25
85°
48°
26
86°
47°
27
87°
48°
28
86°
47°
29
85°
46°
30
86°
47°
31
87°
48°
1
87°
48°
2
86°
47°
3
86°
47°
4
85°
46°
5
85°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Madeline
Madeline's August 2026 forecast shows daily high temperatures ranging from 82° to 97°, with overnight lows between 45° and 51°. The average high for August is 88° with an average low of 48°. 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 Madeline. See also: September | October | November.