S
M
T
W
T
F
S
26
93°
74°
27
92°
73°
28
90°
72°
29
92°
75°
30
94°
76°
31
94°
76°
1
93°
75°
2
94°
75°
3
94°
76°
4
95°
76°
5
94°
75°
6
92°
74°
7
90°
71°
8
86°
69°
9
87°
71°
10
86°
71°
11
86°
73°
12
88°
72°
13
87°
73°
14
87°
73°
15
88°
74°
16
90°
74°
17
92°
73°
18
92°
74°
19
93°
74°
20
92°
73°
21
91°
73°
22
85°
72°
23
85°
72°
24
84°
71°
25
85°
72°
26
85°
73°
27
89°
73°
28
90°
71°
29
93°
71°
30
92°
70°
31
89°
69°
1
90°
70°
2
91°
67°
3
84°
67°
4
84°
66°
5
90°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Garrett Grove
Garrett Grove's August 2026 forecast shows daily high temperatures ranging from 84° to 95°, with overnight lows between 65° and 76°. The average high for August is 90° with an average low of 72°. 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 Grove. See also: September | October | November.
