S
M
T
W
T
F
S
26
99°
74°
27
100°
76°
28
100°
76°
29
100°
76°
30
101°
77°
31
104°
77°
1
104°
73°
2
100°
72°
3
103°
78°
4
104°
77°
5
102°
75°
6
101°
76°
7
102°
75°
8
101°
75°
9
101°
76°
10
100°
75°
11
98°
73°
12
99°
76°
13
99°
75°
14
99°
76°
15
99°
76°
16
98°
75°
17
98°
75°
18
97°
74°
19
98°
76°
20
99°
76°
21
98°
75°
22
98°
76°
23
97°
75°
24
97°
75°
25
96°
74°
26
97°
73°
27
95°
74°
28
97°
74°
29
96°
75°
30
96°
74°
31
95°
74°
1
96°
73°
2
96°
73°
3
95°
72°
4
95°
72°
5
94°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in McGregor
McGregor's August 2026 forecast shows daily high temperatures ranging from 94° to 104°, with overnight lows between 71° and 78°. The average high for August is 99° with an average low of 75°. 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 McGregor. See also: September | October | November.
