S
M
T
W
T
F
S
26
98°
76°
27
97°
76°
28
98°
75°
29
98°
76°
30
97°
76°
31
98°
75°
1
97°
76°
2
98°
76°
3
97°
70°
4
96°
72°
5
99°
72°
6
97°
74°
7
99°
77°
8
101°
75°
9
99°
75°
10
99°
74°
11
98°
74°
12
99°
72°
13
95°
72°
14
94°
71°
15
94°
74°
16
95°
74°
17
97°
75°
18
97°
73°
19
96°
73°
20
98°
72°
21
97°
74°
22
97°
72°
23
96°
71°
24
97°
70°
25
96°
71°
26
94°
70°
27
95°
71°
28
91°
68°
29
91°
69°
30
93°
70°
31
93°
71°
1
94°
69°
2
90°
69°
3
91°
68°
4
92°
69°
5
94°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Copperas Cove
Copperas Cove's August 2026 forecast shows daily high temperatures ranging from 90° to 101°, with overnight lows between 68° and 77°. The average high for August is 96° with an average low of 73°. 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 Copperas Cove. See also: September | October | November.