S
M
T
W
T
F
S
26
93°
81°
27
88°
77°
28
92°
80°
29
88°
82°
30
87°
75°
31
89°
81°
1
88°
77°
2
83°
75°
3
82°
75°
4
87°
77°
5
89°
76°
6
91°
76°
7
92°
77°
8
91°
79°
9
89°
74°
10
90°
75°
11
89°
76°
12
91°
76°
13
91°
76°
14
92°
76°
15
92°
76°
16
90°
76°
17
91°
76°
18
87°
76°
19
88°
78°
20
88°
78°
21
89°
77°
22
87°
76°
23
87°
76°
24
88°
75°
25
88°
77°
26
89°
77°
27
89°
76°
28
87°
77°
29
88°
76°
30
90°
77°
31
90°
77°
1
89°
76°
2
89°
77°
3
91°
77°
4
87°
76°
5
87°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lakes of Keystone
Lakes of Keystone's August 2026 forecast shows daily high temperatures ranging from 87° to 92°, with overnight lows between 74° and 79°. The average high for August is 89° 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 Lakes of Keystone. See also: September | October | November.
