S
M
T
W
T
F
S
26
64°
40°
27
64°
37°
28
63°
42°
29
70°
42°
30
75°
43°
1
80°
44°
2
83°
51°
3
83°
50°
4
82°
49°
5
80°
51°
6
82°
51°
7
77°
54°
8
76°
48°
9
75°
48°
10
77°
51°
11
77°
49°
12
90°
49°
13
75°
52°
14
69°
50°
15
65°
46°
16
60°
42°
17
62°
41°
18
68°
41°
19
71°
43°
20
74°
49°
21
74°
47°
22
80°
47°
23
84°
54°
24
83°
56°
25
89°
47°
26
60°
51°
27
70°
52°
28
82°
54°
29
75°
52°
30
77°
49°
31
71°
47°
1
77°
52°
2
86°
55°
3
86°
54°
4
82°
54°
5
75°
49°
6
78°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Peck
Peck's May 2026 forecast shows daily high temperatures ranging from 60° to 89°, with overnight lows between 47° and 56°. The average high for May is 78° with an average low of 52°. 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 Peck. See also: June | July | August.