S
M
T
W
T
F
S
26
92°
74°
27
91°
74°
28
92°
73°
29
91°
73°
30
92°
74°
31
92°
74°
1
91°
73°
2
92°
74°
3
91°
73°
4
91°
73°
5
92°
72°
6
91°
73°
7
87°
73°
8
87°
69°
9
90°
71°
10
91°
73°
11
91°
72°
12
89°
72°
13
87°
71°
14
89°
70°
15
87°
71°
16
87°
72°
17
90°
70°
18
89°
71°
19
87°
70°
20
87°
71°
21
88°
66°
22
85°
66°
23
85°
67°
24
86°
67°
25
87°
71°
26
88°
71°
27
90°
69°
28
90°
70°
29
89°
71°
30
91°
70°
31
91°
66°
1
86°
65°
2
83°
66°
3
86°
69°
4
89°
69°
5
89°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lumberton
Lumberton's August 2026 forecast shows daily high temperatures ranging from 83° to 92°, with overnight lows between 65° and 74°. The average high for August is 89° with an average low of 71°. 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 Lumberton. See also: September | October | November.