S
M
T
W
T
F
S
26
86°
70°
27
84°
70°
28
85°
69°
29
84°
70°
30
86°
70°
31
87°
69°
1
88°
70°
2
89°
69°
3
87°
69°
4
86°
65°
5
87°
69°
6
89°
65°
7
90°
64°
8
87°
65°
9
87°
64°
10
88°
66°
11
92°
68°
12
92°
69°
13
91°
69°
14
92°
68°
15
92°
69°
16
88°
68°
17
88°
68°
18
89°
67°
19
87°
65°
20
87°
65°
21
89°
66°
22
87°
66°
23
88°
67°
24
89°
63°
25
87°
67°
26
91°
68°
27
90°
67°
28
88°
68°
29
90°
68°
30
90°
66°
31
89°
61°
1
85°
61°
2
85°
62°
3
86°
61°
4
89°
64°
5
89°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Garth
Garth's August 2026 forecast shows daily high temperatures ranging from 84° to 92°, with overnight lows between 61° and 70°. The average high for August is 88° with an average low of 67°. 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 Garth. See also: September | October | November.
