S
M
T
W
T
F
S
26
96°
74°
27
96°
74°
28
95°
73°
29
96°
74°
30
97°
74°
31
96°
73°
1
97°
75°
2
98°
75°
3
98°
74°
4
97°
74°
5
97°
73°
6
98°
75°
7
98°
74°
8
96°
73°
9
97°
73°
10
91°
72°
11
94°
72°
12
93°
70°
13
94°
71°
14
95°
72°
15
96°
71°
16
96°
71°
17
95°
64°
18
95°
63°
19
88°
61°
20
86°
61°
21
86°
62°
22
87°
62°
23
87°
63°
24
88°
63°
25
88°
64°
26
90°
65°
27
90°
62°
28
87°
62°
29
88°
65°
30
92°
65°
31
92°
64°
1
93°
64°
2
89°
65°
3
88°
66°
4
89°
67°
5
88°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Grove
Grove's August 2026 forecast shows daily high temperatures ranging from 86° to 98°, with overnight lows between 61° and 75°. The average high for August is 93° with an average low of 69°. 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 Grove. See also: September | October | November.
