S
M
T
W
T
F
S
26
56°
38°
27
46°
36°
28
53°
34°
29
62°
36°
30
62°
38°
1
65°
42°
2
69°
43°
3
76°
51°
4
75°
54°
5
56°
44°
6
63°
44°
7
77°
49°
8
78°
51°
9
76°
48°
10
80°
53°
11
87°
55°
12
88°
57°
13
83°
56°
14
82°
55°
15
85°
56°
16
81°
55°
17
82°
56°
18
81°
57°
19
76°
49°
20
72°
52°
21
71°
50°
22
70°
45°
23
70°
46°
24
71°
46°
25
73°
48°
26
80°
53°
27
82°
55°
28
81°
55°
29
81°
53°
30
82°
52°
31
83°
54°
1
84°
56°
2
84°
57°
3
85°
56°
4
81°
57°
5
75°
56°
6
76°
54°
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 63° to 88°, with overnight lows between 44° and 57°. The average high for May is 79° with an average low of 53°. 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.
