S
M
T
W
T
F
S
26
61°
48°
27
66°
41°
28
68°
36°
29
70°
46°
30
68°
50°
1
63°
41°
2
54°
45°
3
61°
41°
4
77°
37°
5
79°
52°
6
75°
57°
7
64°
48°
8
68°
41°
9
73°
46°
10
81°
55°
11
66°
44°
12
70°
34°
13
75°
39°
14
70°
50°
15
72°
43°
16
82°
50°
17
90°
59°
18
90°
64°
19
91°
64°
20
90°
64°
21
88°
59°
22
61°
55°
23
63°
54°
24
77°
59°
25
81°
70°
26
81°
68°
27
84°
67°
28
84°
57°
29
78°
60°
30
78°
53°
31
74°
52°
1
74°
54°
2
73°
53°
3
76°
54°
4
77°
58°
5
77°
60°
6
78°
57°
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 73° to 84°, with overnight lows between 52° and 67°. The average high for May is 78° with an average low of 57°. 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.
