S
M
T
W
T
F
S
26
44°
33°
27
36°
31°
28
46°
28°
29
50°
31°
30
51°
32°
1
57°
29°
2
63°
35°
3
64°
44°
4
61°
44°
5
46°
37°
6
51°
30°
7
63°
39°
8
64°
46°
9
62°
47°
10
70°
43°
11
76°
46°
12
80°
58°
13
73°
59°
14
64°
46°
15
67°
49°
16
57°
42°
17
44°
32°
18
41°
29°
19
48°
30°
20
57°
35°
21
58°
33°
22
65°
42°
23
72°
47°
24
71°
50°
25
73°
52°
26
65°
42°
27
59°
42°
28
56°
40°
29
62°
43°
30
68°
49°
31
69°
49°
1
72°
48°
2
71°
49°
3
68°
43°
4
71°
42°
5
72°
48°
6
62°
43°
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 56° to 73°, with overnight lows between 33° and 52°. The average high for May is 67° with an average low of 45°. 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.
