S
M
T
W
T
F
S
26
79°
50°
27
83°
52°
28
79°
59°
29
68°
55°
30
63°
41°
1
63°
38°
2
60°
37°
3
65°
33°
4
80°
51°
5
75°
59°
6
64°
50°
7
65°
40°
8
74°
52°
9
76°
55°
10
74°
49°
11
69°
42°
12
71°
54°
13
74°
51°
14
77°
54°
15
76°
58°
16
76°
57°
17
77°
59°
18
82°
64°
19
83°
63°
20
81°
57°
21
76°
54°
22
77°
61°
23
77°
62°
24
78°
62°
25
78°
60°
26
79°
59°
27
78°
59°
28
78°
57°
29
80°
61°
30
80°
63°
31
78°
63°
1
79°
61°
2
82°
64°
3
85°
64°
4
81°
65°
5
82°
66°
6
83°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Park City
Park City's May 2026 forecast shows daily high temperatures ranging from 65° to 85°, with overnight lows between 40° and 66°. The average high for May is 78° with an average low of 58°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Park City. See also: June | July | August.
