S
M
T
W
T
F
S
26
93°
62°
27
93°
61°
28
92°
62°
29
93°
62°
30
94°
60°
31
92°
60°
1
85°
58°
2
86°
60°
3
93°
61°
4
93°
62°
5
92°
61°
6
93°
62°
7
84°
52°
8
90°
59°
9
92°
57°
10
88°
58°
11
91°
60°
12
90°
58°
13
89°
59°
14
85°
57°
15
82°
57°
16
83°
56°
17
89°
52°
18
83°
55°
19
89°
52°
20
83°
47°
21
79°
48°
22
80°
52°
23
84°
53°
24
88°
50°
25
79°
47°
26
78°
52°
27
84°
56°
28
87°
54°
29
88°
55°
30
90°
56°
31
89°
55°
1
88°
54°
2
87°
55°
3
88°
54°
4
87°
55°
5
85°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hillcrest
Hillcrest's August 2026 forecast shows daily high temperatures ranging from 78° to 94°, with overnight lows between 47° and 62°. The average high for August is 88° with an average low of 56°. 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 Hillcrest. See also: September | October | November.