S
M
T
W
T
F
S
26
101°
80°
27
98°
79°
28
99°
78°
29
98°
80°
30
99°
77°
31
101°
77°
1
97°
76°
2
93°
71°
3
95°
72°
4
97°
71°
5
98°
75°
6
100°
77°
7
100°
72°
8
89°
72°
9
95°
71°
10
97°
76°
11
96°
76°
12
97°
78°
13
102°
79°
14
101°
80°
15
102°
80°
16
104°
80°
17
104°
80°
18
102°
79°
19
103°
80°
20
101°
80°
21
105°
79°
22
103°
78°
23
103°
76°
24
101°
76°
25
100°
75°
26
102°
77°
27
95°
75°
28
94°
73°
29
93°
72°
30
94°
73°
31
94°
74°
1
93°
74°
2
94°
73°
3
94°
73°
4
93°
72°
5
93°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hervey
Hervey's August 2026 forecast shows daily high temperatures ranging from 93° to 105°, with overnight lows between 72° and 80°. The average high for August is 99° with an average low of 76°. 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 Hervey. See also: September | October | November.