S
M
T
W
T
F
S
26
100°
73°
27
101°
74°
28
101°
74°
29
100°
75°
30
101°
74°
31
104°
76°
1
95°
75°
2
100°
67°
3
102°
74°
4
100°
71°
5
98°
76°
6
99°
76°
7
100°
76°
8
100°
75°
9
99°
71°
10
99°
76°
11
101°
78°
12
104°
79°
13
102°
79°
14
98°
76°
15
98°
78°
16
97°
76°
17
98°
75°
18
101°
76°
19
101°
75°
20
98°
76°
21
99°
74°
22
100°
75°
23
94°
70°
24
97°
75°
25
96°
75°
26
96°
74°
27
96°
75°
28
96°
75°
29
95°
74°
30
96°
74°
31
96°
73°
1
95°
73°
2
95°
72°
3
94°
73°
4
94°
73°
5
93°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Big Spring
Big Spring's August 2026 forecast shows daily high temperatures ranging from 93° to 104°, with overnight lows between 70° and 79°. The average high for August is 97° with an average low of 75°. 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 Big Spring. See also: September | October | November.