S
M
T
W
T
F
S
26
95°
73°
27
96°
76°
28
95°
73°
29
96°
75°
30
97°
76°
31
98°
75°
1
95°
77°
2
95°
68°
3
99°
69°
4
98°
74°
5
98°
74°
6
98°
76°
7
98°
75°
8
98°
74°
9
96°
72°
10
93°
73°
11
97°
72°
12
99°
74°
13
99°
77°
14
99°
76°
15
99°
75°
16
100°
74°
17
101°
73°
18
101°
75°
19
100°
77°
20
102°
75°
21
103°
77°
22
105°
77°
23
103°
77°
24
102°
76°
25
93°
74°
26
101°
74°
27
98°
75°
28
101°
74°
29
100°
71°
30
99°
74°
31
99°
72°
1
98°
73°
2
77°
74°
3
89°
76°
4
94°
74°
5
89°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lufkin
Lufkin's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Lufkin. See also: September | October | November.