S
M
T
W
T
F
S
26
84°
64°
27
87°
68°
28
89°
71°
29
84°
69°
30
85°
68°
31
88°
65°
1
87°
73°
2
79°
72°
3
81°
71°
4
83°
69°
5
89°
70°
6
88°
70°
7
90°
69°
8
89°
68°
9
91°
67°
10
91°
67°
11
88°
68°
12
84°
65°
13
87°
64°
14
86°
65°
15
85°
63°
16
82°
62°
17
90°
70°
18
89°
68°
19
89°
69°
20
88°
68°
21
88°
67°
22
87°
68°
23
89°
69°
24
90°
69°
25
89°
68°
26
87°
68°
27
83°
67°
28
86°
67°
29
84°
66°
30
85°
67°
31
85°
66°
1
86°
64°
2
79°
59°
3
78°
60°
4
78°
61°
5
79°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fair Lakes
Fair Lakes's August 2026 forecast shows daily high temperatures ranging from 78° to 91°, with overnight lows between 58° and 73°. The average high for August is 86° with an average low of 67°. 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 Lakes. See also: September | October | November.