S
M
T
W
T
F
S
26
100°
69°
27
90°
72°
28
93°
68°
29
90°
65°
30
94°
64°
31
89°
61°
1
91°
60°
2
100°
68°
3
98°
65°
4
74°
53°
5
83°
51°
6
96°
58°
7
95°
56°
8
99°
67°
9
95°
68°
10
92°
66°
11
94°
70°
12
92°
64°
13
80°
61°
14
84°
61°
15
80°
51°
16
81°
59°
17
90°
60°
18
86°
62°
19
89°
61°
20
90°
59°
21
96°
64°
22
91°
62°
23
89°
67°
24
89°
62°
25
81°
62°
26
86°
58°
27
87°
60°
28
91°
62°
29
88°
62°
30
81°
59°
31
84°
59°
1
85°
59°
2
86°
57°
3
90°
57°
4
91°
58°
5
90°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Highlands Ranch
Highlands Ranch's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Highlands Ranch. See also: September | October | November.
