S
M
T
W
T
F
S
26
68°
48°
27
61°
41°
28
69°
46°
29
68°
53°
30
60°
43°
1
62°
40°
2
53°
39°
3
58°
40°
4
70°
49°
5
69°
51°
6
67°
55°
7
65°
42°
8
57°
42°
9
58°
46°
10
64°
52°
11
65°
49°
12
62°
51°
13
62°
51°
14
66°
53°
15
67°
51°
16
66°
50°
17
73°
53°
18
73°
54°
19
72°
54°
20
74°
55°
21
73°
53°
22
70°
47°
23
65°
46°
24
66°
48°
25
68°
50°
26
71°
48°
27
67°
48°
28
68°
49°
29
69°
50°
30
70°
54°
31
72°
56°
1
75°
57°
2
72°
56°
3
72°
55°
4
73°
54°
5
77°
57°
6
79°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Pleasant Grove
Pleasant Grove's May 2026 forecast shows daily high temperatures ranging from 57° to 79°, with overnight lows between 40° and 58°. The average high for May is 68° with an average low of 51°. 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 Pleasant Grove. See also: June | July | August.
