S
M
T
W
T
F
S
26
84°
67°
27
81°
67°
28
81°
65°
29
82°
67°
30
82°
68°
31
86°
68°
1
83°
67°
2
82°
66°
3
89°
67°
4
84°
64°
5
82°
64°
6
83°
62°
7
82°
60°
8
81°
59°
9
81°
58°
10
82°
59°
11
84°
66°
12
88°
67°
13
88°
64°
14
87°
60°
15
82°
64°
16
82°
66°
17
83°
59°
18
81°
61°
19
82°
59°
20
82°
59°
21
84°
64°
22
87°
65°
23
87°
63°
24
88°
64°
25
88°
63°
26
89°
64°
27
88°
63°
28
86°
64°
29
87°
64°
30
85°
57°
31
82°
55°
1
79°
54°
2
78°
55°
3
78°
56°
4
79°
55°
5
79°
58°
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 78° to 89°, with overnight lows between 54° and 68°. The average high for August is 84° with an average low of 62°. 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.