S
M
T
W
T
F
S
26
91°
71°
27
91°
71°
28
92°
72°
29
92°
72°
30
91°
71°
31
92°
72°
1
92°
73°
2
93°
72°
3
92°
73°
4
93°
72°
5
93°
73°
6
94°
73°
7
93°
72°
8
92°
71°
9
91°
71°
10
91°
70°
11
92°
72°
12
92°
72°
13
93°
71°
14
92°
72°
15
92°
71°
16
91°
70°
17
89°
66°
18
90°
67°
19
90°
65°
20
86°
66°
21
89°
67°
22
84°
66°
23
83°
61°
24
83°
60°
25
82°
60°
26
82°
59°
27
83°
59°
28
82°
58°
29
83°
59°
30
88°
63°
31
88°
65°
1
87°
65°
2
88°
64°
3
88°
64°
4
87°
65°
5
87°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fair Grove
Fair Grove's August 2026 forecast shows daily high temperatures ranging from 82° to 94°, with overnight lows between 58° and 73°. The average high for August is 89° with an average low of 68°. 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 Fair Grove. See also: September | October | November.
