S
M
T
W
T
F
S
26
74°
56°
27
75°
55°
28
76°
55°
29
78°
59°
30
82°
62°
31
80°
62°
1
79°
61°
2
80°
54°
3
83°
52°
4
74°
51°
5
75°
54°
6
79°
55°
7
82°
59°
8
83°
62°
9
Hist. Avg.
79°
57°
10
Hist. Avg.
79°
57°
11
Hist. Avg.
78°
57°
12
Hist. Avg.
78°
56°
13
Hist. Avg.
78°
56°
14
Hist. Avg.
78°
56°
15
Hist. Avg.
78°
56°
16
Hist. Avg.
78°
56°
17
Hist. Avg.
78°
56°
18
Hist. Avg.
78°
56°
19
Hist. Avg.
78°
56°
20
Hist. Avg.
78°
56°
21
Hist. Avg.
77°
55°
22
Hist. Avg.
77°
55°
23
Hist. Avg.
77°
55°
24
Hist. Avg.
77°
55°
25
Hist. Avg.
77°
54°
26
Hist. Avg.
77°
54°
27
Hist. Avg.
76°
54°
28
Hist. Avg.
76°
54°
29
Hist. Avg.
76°
54°
30
Hist. Avg.
76°
53°
31
Hist. Avg.
76°
53°
1
Hist. Avg.
75°
53°
2
Hist. Avg.
75°
52°
3
Hist. Avg.
75°
52°
4
Hist. Avg.
74°
52°
5
Hist. Avg.
74°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Grover
Grover's August 2026 forecast shows daily high temperatures ranging from 74° to 83°, with overnight lows between 51° and 62°. The average high for August is 79° with an average low of 57°. 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 Grover. See also: September | October | November.