S
M
T
W
T
F
S
26
93°
64°
27
88°
68°
28
81°
63°
29
90°
63°
30
86°
64°
31
72°
64°
1
83°
55°
2
80°
58°
3
83°
61°
4
76°
49°
5
75°
53°
6
80°
57°
7
81°
56°
8
80°
55°
9
78°
56°
10
79°
56°
11
77°
54°
12
75°
55°
13
76°
54°
14
77°
53°
15
73°
59°
16
80°
59°
17
79°
60°
18
81°
59°
19
79°
58°
20
80°
59°
21
80°
60°
22
81°
60°
23
80°
59°
24
80°
59°
25
78°
57°
26
71°
57°
27
69°
56°
28
75°
57°
29
78°
57°
30
79°
58°
31
79°
57°
1
78°
56°
2
79°
58°
3
80°
59°
4
80°
58°
5
79°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in McGrath
McGrath's August 2026 forecast shows daily high temperatures ranging from 69° to 83°, with overnight lows between 49° and 61°. The average high for August is 78° with an average low of 57°. 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 McGrath. See also: September | October | November.
