S
M
T
W
T
F
S
26
87°
68°
27
87°
68°
28
88°
67°
29
87°
67°
30
86°
66°
31
84°
63°
1
81°
66°
2
79°
66°
3
81°
65°
4
85°
67°
5
86°
68°
6
85°
66°
7
82°
63°
8
79°
64°
9
79°
63°
10
80°
65°
11
82°
66°
12
84°
67°
13
87°
66°
14
86°
67°
15
85°
66°
16
87°
60°
17
85°
57°
18
78°
55°
19
76°
55°
20
76°
56°
21
77°
56°
22
77°
57°
23
78°
57°
24
78°
60°
25
80°
63°
26
83°
56°
27
78°
55°
28
76°
55°
29
78°
59°
30
82°
63°
31
82°
55°
1
81°
53°
2
75°
54°
3
76°
59°
4
77°
62°
5
83°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Deer Grove
Deer Grove's August 2026 forecast shows daily high temperatures ranging from 75° to 88°, with overnight lows between 53° and 68°. The average high for August is 82° with an average low of 62°. 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 Deer Grove. See also: September | October | November.
