S
M
T
W
T
F
S
26
84°
70°
27
89°
72°
28
89°
74°
29
84°
66°
30
85°
63°
31
85°
65°
1
83°
71°
2
80°
69°
3
84°
66°
4
87°
63°
5
88°
66°
6
88°
70°
7
91°
74°
8
91°
74°
9
91°
70°
10
93°
76°
11
94°
69°
12
84°
67°
13
92°
71°
14
90°
73°
15
95°
74°
16
96°
74°
17
86°
71°
18
84°
68°
19
85°
66°
20
83°
67°
21
87°
67°
22
87°
66°
23
83°
62°
24
80°
58°
25
83°
57°
26
90°
68°
27
89°
66°
28
86°
64°
29
87°
66°
30
93°
71°
31
93°
71°
1
93°
71°
2
92°
71°
3
93°
70°
4
87°
65°
5
86°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Highview
Highview's August 2026 forecast shows daily high temperatures ranging from 86° to 93°, with overnight lows between 64° and 71°. The average high for August is 90° 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 Highview. See also: September | October | November.