S
M
T
W
T
F
S
26
82°
66°
27
81°
66°
28
81°
65°
29
80°
66°
30
81°
67°
31
84°
66°
1
85°
66°
2
85°
65°
3
87°
65°
4
85°
66°
5
81°
62°
6
83°
63°
7
82°
60°
8
81°
59°
9
81°
60°
10
82°
61°
11
87°
65°
12
87°
66°
13
86°
65°
14
87°
65°
15
82°
66°
16
81°
66°
17
82°
61°
18
81°
63°
19
82°
61°
20
81°
64°
21
84°
64°
22
83°
63°
23
85°
63°
24
86°
60°
25
87°
61°
26
85°
62°
27
86°
63°
28
85°
65°
29
85°
65°
30
84°
63°
31
83°
57°
1
79°
56°
2
78°
56°
3
80°
57°
4
83°
61°
5
83°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Garrett
Garrett's August 2026 forecast shows daily high temperatures ranging from 78° to 87°, with overnight lows between 56° and 67°. The average high for August is 83° with an average low of 63°. 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 Garrett. See also: September | October | November.
