S
M
T
W
T
F
S
26
102°
75°
27
104°
75°
28
103°
75°
29
102°
77°
30
100°
76°
31
103°
75°
1
102°
73°
2
97°
75°
3
101°
74°
4
100°
74°
5
96°
73°
6
94°
69°
7
95°
67°
8
93°
70°
9
95°
75°
10
96°
75°
11
96°
75°
12
95°
73°
13
94°
72°
14
87°
72°
15
88°
73°
16
91°
73°
17
94°
72°
18
94°
73°
19
95°
72°
20
94°
72°
21
92°
72°
22
92°
71°
23
93°
72°
24
93°
72°
25
92°
71°
26
93°
72°
27
93°
72°
28
92°
71°
29
92°
71°
30
91°
70°
31
91°
70°
1
88°
69°
2
85°
69°
3
89°
68°
4
86°
69°
5
87°
68°
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 85° to 104°, with overnight lows between 67° and 77°. 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.