S
M
T
W
T
F
S
26
95°
72°
27
94°
72°
28
95°
71°
29
95°
72°
30
94°
71°
31
94°
71°
1
93°
72°
2
94°
71°
3
93°
71°
4
94°
70°
5
95°
71°
6
95°
72°
7
94°
72°
8
94°
71°
9
93°
71°
10
94°
70°
11
94°
71°
12
95°
72°
13
95°
72°
14
94°
71°
15
93°
70°
16
93°
71°
17
88°
65°
18
86°
65°
19
86°
64°
20
87°
67°
21
91°
67°
22
92°
66°
23
92°
66°
24
90°
65°
25
85°
67°
26
91°
66°
27
91°
65°
28
90°
64°
29
90°
63°
30
90°
61°
31
91°
60°
1
90°
62°
2
89°
64°
3
90°
64°
4
89°
65°
5
89°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in South Plains
South Plains's August 2026 forecast shows daily high temperatures ranging from 85° to 95°, with overnight lows between 60° and 72°. The average high for August is 92° 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 South Plains. See also: September | October | November.