S
M
T
W
T
F
S
26
83°
60°
27
84°
59°
28
83°
58°
29
80°
58°
30
81°
57°
31
83°
59°
1
83°
58°
2
78°
54°
3
74°
53°
4
79°
58°
5
83°
59°
6
85°
58°
7
81°
57°
8
74°
52°
9
79°
57°
10
83°
58°
11
81°
58°
12
80°
56°
13
73°
54°
14
73°
54°
15
74°
56°
16
73°
56°
17
79°
57°
18
78°
56°
19
79°
57°
20
81°
58°
21
73°
48°
22
73°
44°
23
71°
45°
24
72°
43°
25
69°
43°
26
68°
44°
27
69°
44°
28
70°
45°
29
71°
52°
30
79°
55°
31
80°
54°
1
76°
46°
2
74°
54°
3
80°
51°
4
73°
46°
5
75°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in MacGregor
MacGregor's August 2026 forecast shows daily high temperatures ranging from 68° to 85°, with overnight lows between 43° and 60°. The average high for August is 77° with an average low of 53°. 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 MacGregor. See also: September | October | November.