S
M
T
W
T
F
S
26
63°
43°
27
60°
43°
28
61°
44°
29
61°
43°
30
63°
44°
31
65°
46°
1
61°
44°
2
61°
43°
3
63°
45°
4
64°
47°
5
69°
49°
6
62°
48°
7
63°
48°
8
64°
47°
9
63°
46°
10
64°
43°
11
62°
40°
12
61°
40°
13
62°
41°
14
61°
39°
15
60°
40°
16
62°
41°
17
60°
41°
18
63°
42°
19
60°
37°
20
60°
36°
21
59°
38°
22
59°
37°
23
58°
37°
24
58°
40°
25
59°
40°
26
61°
39°
27
58°
39°
28
61°
37°
29
57°
35°
30
57°
35°
31
58°
36°
1
57°
39°
2
58°
40°
3
61°
39°
4
56°
35°
5
56°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Beaver Creek
Beaver Creek's August 2026 forecast shows daily high temperatures ranging from 56° to 69°, with overnight lows between 31° and 49°. The average high for August is 61° with an average low of 41°. 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 Beaver Creek. See also: September | October | November.