S
M
T
W
T
F
S
26
86°
60°
27
83°
66°
28
77°
58°
29
81°
53°
30
88°
53°
31
82°
59°
1
72°
64°
2
80°
59°
3
81°
51°
4
85°
53°
5
81°
63°
6
81°
59°
7
85°
60°
8
81°
55°
9
74°
51°
10
83°
59°
11
81°
57°
12
81°
57°
13
80°
55°
14
79°
55°
15
75°
64°
16
76°
53°
17
74°
51°
18
78°
55°
19
79°
57°
20
75°
56°
21
76°
53°
22
75°
54°
23
76°
54°
24
79°
53°
25
77°
58°
26
80°
59°
27
80°
58°
28
79°
57°
29
72°
52°
30
71°
52°
31
71°
53°
1
72°
56°
2
76°
57°
3
78°
58°
4
77°
57°
5
78°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Garletts Corner
Garletts Corner's August 2026 forecast shows daily high temperatures ranging from 71° to 81°, with overnight lows between 51° and 64°. The average high for August is 77° with an average low of 56°. 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 Garletts Corner. See also: September | October | November.