S
M
T
W
T
F
S
26
87°
65°
27
87°
64°
28
88°
65°
29
87°
65°
30
88°
64°
31
87°
63°
1
86°
64°
2
87°
64°
3
88°
66°
4
91°
68°
5
87°
65°
6
87°
65°
7
88°
66°
8
88°
67°
9
93°
68°
10
90°
69°
11
88°
65°
12
88°
68°
13
87°
65°
14
88°
65°
15
88°
64°
16
Hist. Avg.
90°
66°
17
Hist. Avg.
90°
66°
18
Hist. Avg.
90°
66°
19
Hist. Avg.
90°
65°
20
Hist. Avg.
90°
65°
21
Hist. Avg.
90°
65°
22
Hist. Avg.
90°
65°
23
Hist. Avg.
90°
65°
24
Hist. Avg.
90°
65°
25
Hist. Avg.
90°
65°
26
Hist. Avg.
90°
64°
27
Hist. Avg.
90°
64°
28
Hist. Avg.
89°
64°
29
Hist. Avg.
89°
64°
30
Hist. Avg.
89°
64°
31
Hist. Avg.
89°
63°
1
Hist. Avg.
88°
63°
2
Hist. Avg.
88°
63°
3
Hist. Avg.
88°
63°
4
Hist. Avg.
88°
62°
5
Hist. Avg.
88°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Park City
Park City's August 2026 forecast shows daily high temperatures ranging from 86° to 93°, with overnight lows between 63° and 69°. The average high for August is 88° with an average low of 65°. 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 Park City. See also: September | October | November.