S
M
T
W
T
F
S
26
94°
72°
27
96°
72°
28
93°
74°
29
96°
75°
30
96°
75°
31
98°
74°
1
97°
74°
2
98°
69°
3
96°
67°
4
89°
69°
5
96°
68°
6
90°
72°
7
90°
71°
8
94°
67°
9
91°
71°
10
90°
72°
11
95°
71°
12
96°
69°
13
91°
65°
14
89°
64°
15
87°
64°
16
87°
65°
17
88°
65°
18
88°
66°
19
88°
67°
20
86°
68°
21
89°
66°
22
90°
65°
23
90°
69°
24
93°
70°
25
92°
69°
26
91°
68°
27
92°
67°
28
88°
66°
29
85°
68°
30
88°
62°
31
90°
60°
1
82°
64°
2
91°
68°
3
90°
67°
4
Hist. Avg.
88°
64°
5
Hist. Avg.
88°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lubbock
Lubbock's August 2026 forecast shows daily high temperatures ranging from 82° to 98°, with overnight lows between 60° and 75°. The average high for August is 91° with an average low of 68°. 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 Lubbock. See also: September | October | November.