S
M
T
W
T
F
S
26
85°
57°
27
85°
58°
28
86°
57°
29
86°
57°
30
84°
56°
31
83°
53°
1
75°
54°
2
75°
50°
3
78°
52°
4
81°
55°
5
84°
57°
6
84°
58°
7
85°
57°
8
86°
57°
9
86°
53°
10
81°
55°
11
83°
54°
12
82°
55°
13
84°
49°
14
75°
50°
15
78°
55°
16
82°
55°
17
84°
54°
18
84°
56°
19
83°
54°
20
74°
53°
21
73°
46°
22
72°
44°
23
71°
47°
24
73°
50°
25
78°
52°
26
80°
53°
27
80°
43°
28
71°
43°
29
69°
41°
30
68°
43°
31
70°
48°
1
71°
46°
2
70°
43°
3
68°
44°
4
69°
41°
5
68°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Magrath
Magrath's August 2026 forecast shows daily high temperatures ranging from 68° to 86°, with overnight lows between 41° and 58°. The average high for August is 78° with an average low of 51°. 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 Magrath. See also: September | October | November.