S
M
T
W
T
F
S
26
91°
74°
27
96°
73°
28
85°
68°
29
85°
64°
30
85°
64°
31
71°
63°
1
81°
64°
2
82°
62°
3
83°
59°
4
80°
64°
5
69°
61°
6
81°
62°
7
82°
64°
8
80°
62°
9
83°
61°
10
85°
66°
11
85°
73°
12
85°
69°
13
78°
67°
14
80°
67°
15
77°
67°
16
81°
63°
17
82°
59°
18
81°
60°
19
79°
57°
20
82°
63°
21
81°
61°
22
80°
56°
23
75°
58°
24
76°
62°
25
78°
61°
26
80°
58°
27
77°
58°
28
78°
59°
29
80°
58°
30
76°
59°
31
79°
58°
1
72°
62°
2
73°
58°
3
72°
54°
4
73°
58°
5
76°
58°
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 72° to 82°, with overnight lows between 54° and 63°. The average high for August is 77° with an average low of 59°. 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.
