S
M
T
W
T
F
S
26
99°
75°
27
100°
73°
28
99°
66°
29
97°
75°
30
98°
77°
31
102°
70°
1
92°
70°
2
95°
67°
3
100°
69°
4
97°
73°
5
98°
74°
6
99°
74°
7
100°
71°
8
99°
73°
9
100°
75°
10
98°
74°
11
100°
75°
12
99°
74°
13
99°
73°
14
97°
74°
15
95°
72°
16
96°
71°
17
91°
69°
18
93°
72°
19
93°
73°
20
92°
72°
21
93°
72°
22
94°
73°
23
93°
73°
24
93°
72°
25
92°
72°
26
93°
71°
27
93°
72°
28
92°
72°
29
92°
71°
30
93°
72°
31
93°
71°
1
92°
70°
2
90°
69°
3
88°
69°
4
89°
68°
5
90°
69°
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 88° to 100°, with overnight lows between 68° and 75°. The average high for August is 94° with an average low of 72°. 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.