S
M
T
W
T
F
S
26
52°
40°
27
60°
39°
28
62°
28°
29
64°
31°
30
65°
35°
1
64°
32°
2
74°
33°
3
70°
49°
4
69°
43°
5
56°
38°
6
64°
37°
7
73°
47°
8
80°
43°
9
76°
42°
10
76°
39°
11
79°
45°
12
87°
49°
13
90°
50°
14
87°
51°
15
86°
48°
16
71°
37°
17
75°
42°
18
76°
43°
19
70°
40°
20
76°
43°
21
76°
44°
22
77°
45°
23
78°
45°
24
73°
44°
25
77°
45°
26
78°
46°
27
79°
46°
28
71°
45°
29
69°
45°
30
70°
43°
31
71°
44°
1
73°
46°
2
74°
45°
3
76°
46°
4
76°
47°
5
80°
48°
6
82°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Parowan
Parowan's May 2026 forecast shows daily high temperatures ranging from 56° to 90°, with overnight lows between 37° and 51°. The average high for May is 75° 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 Parowan. See also: June | July | August.