S
M
T
W
T
F
S
26
82°
62°
27
82°
62°
28
83°
63°
29
83°
63°
30
84°
62°
31
83°
64°
1
86°
69°
2
88°
69°
3
89°
68°
4
88°
68°
5
88°
63°
6
84°
62°
7
80°
61°
8
81°
61°
9
82°
62°
10
82°
63°
11
85°
64°
12
84°
66°
13
86°
67°
14
87°
68°
15
87°
68°
16
88°
67°
17
87°
68°
18
86°
65°
19
85°
65°
20
80°
64°
21
80°
67°
22
81°
66°
23
80°
62°
24
82°
63°
25
82°
66°
26
85°
61°
27
85°
62°
28
81°
66°
29
82°
66°
30
86°
65°
31
84°
65°
1
85°
64°
2
83°
65°
3
84°
63°
4
84°
62°
5
82°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fawn Grove
Fawn Grove's August 2026 forecast shows daily high temperatures ranging from 80° to 89°, with overnight lows between 61° and 69°. The average high for August is 84° with an average low of 65°. 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 Fawn Grove. See also: September | October | November.