S
M
T
W
T
F
S
26
64°
52°
27
68°
47°
28
74°
47°
29
82°
50°
30
82°
51°
1
83°
53°
2
73°
53°
3
71°
53°
4
64°
53°
5
65°
52°
6
76°
54°
7
84°
54°
8
82°
52°
9
88°
54°
10
89°
55°
11
94°
54°
12
88°
57°
13
81°
55°
14
89°
53°
15
89°
54°
16
83°
58°
17
79°
54°
18
84°
60°
19
90°
52°
20
92°
56°
21
95°
56°
22
90°
55°
23
80°
54°
24
79°
54°
25
72°
53°
26
71°
49°
27
74°
52°
28
75°
52°
29
79°
50°
30
87°
50°
31
86°
56°
1
92°
59°
2
97°
58°
3
92°
59°
4
94°
59°
5
87°
57°
6
86°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Pearson
Pearson's May 2026 forecast shows daily high temperatures ranging from 71° to 97°, with overnight lows between 49° and 59°. The average high for May is 85° with an average low of 55°. 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 Pearson. See also: June | July | August.