S
M
T
W
T
F
S
26
90°
71°
27
89°
70°
28
90°
71°
29
91°
72°
30
92°
71°
31
91°
71°
1
88°
70°
2
90°
70°
3
89°
68°
4
90°
71°
5
91°
71°
6
90°
70°
7
90°
66°
8
87°
67°
9
86°
68°
10
90°
69°
11
87°
68°
12
85°
67°
13
89°
69°
14
90°
69°
15
89°
68°
16
89°
69°
17
85°
68°
18
89°
69°
19
89°
68°
20
88°
67°
21
89°
68°
22
84°
68°
23
84°
66°
24
89°
66°
25
89°
68°
26
90°
66°
27
88°
63°
28
83°
63°
29
84°
64°
30
83°
62°
31
84°
64°
1
85°
66°
2
83°
63°
3
82°
61°
4
80°
61°
5
81°
59°
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 80° to 92°, with overnight lows between 59° and 72°. 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.