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