S
M
T
W
T
F
S
26
86°
73°
27
91°
71°
28
93°
72°
29
91°
69°
30
87°
64°
31
89°
64°
1
88°
71°
2
82°
72°
3
87°
71°
4
80°
70°
5
84°
70°
6
86°
71°
7
87°
70°
8
87°
69°
9
90°
71°
10
92°
70°
11
91°
69°
12
90°
69°
13
89°
70°
14
88°
70°
15
87°
69°
16
88°
68°
17
91°
72°
18
92°
72°
19
92°
72°
20
93°
72°
21
91°
71°
22
90°
71°
23
91°
70°
24
91°
72°
25
90°
71°
26
91°
71°
27
90°
70°
28
89°
70°
29
88°
69°
30
89°
70°
31
90°
70°
1
89°
69°
2
90°
70°
3
87°
67°
4
83°
65°
5
83°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lake Wylie
Lake Wylie's August 2026 forecast shows daily high temperatures ranging from 80° to 93°, with overnight lows between 63° and 72°. The average high for August is 89° with an average low of 70°. 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 Lake Wylie. See also: September | October | November.
