S
M
T
W
T
F
S
26
89°
71°
27
90°
68°
28
90°
68°
29
91°
69°
30
90°
68°
31
94°
69°
1
93°
70°
2
93°
68°
3
90°
71°
4
89°
68°
5
89°
69°
6
90°
67°
7
88°
68°
8
88°
69°
9
89°
69°
10
88°
70°
11
88°
71°
12
89°
68°
13
92°
70°
14
94°
69°
15
93°
71°
16
92°
68°
17
88°
70°
18
92°
69°
19
88°
68°
20
89°
67°
21
88°
69°
22
88°
68°
23
89°
70°
24
92°
71°
25
87°
69°
26
91°
71°
27
91°
70°
28
90°
71°
29
87°
70°
30
91°
66°
31
90°
65°
1
86°
65°
2
87°
68°
3
86°
66°
4
86°
67°
5
88°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in McDonald
McDonald's August 2026 forecast shows daily high temperatures ranging from 86° to 94°, with overnight lows between 65° and 71°. The average high for August is 90° with an average low of 69°. 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 McDonald. See also: September | October | November.
