S
M
T
W
T
F
S
26
75°
55°
27
75°
52°
28
59°
44°
29
62°
41°
30
66°
40°
1
65°
38°
2
63°
36°
3
83°
43°
4
82°
57°
5
57°
46°
6
60°
44°
7
70°
43°
8
68°
50°
9
85°
50°
10
68°
48°
11
79°
44°
12
82°
51°
13
78°
48°
14
79°
51°
15
85°
63°
16
89°
65°
17
85°
67°
18
82°
61°
19
65°
52°
20
65°
47°
21
65°
55°
22
71°
60°
23
78°
54°
24
81°
49°
25
84°
56°
26
81°
61°
27
82°
65°
28
77°
66°
29
75°
65°
30
80°
66°
31
82°
62°
1
84°
60°
2
83°
59°
3
82°
59°
4
83°
60°
5
84°
64°
6
89°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Parker
Parker's May 2026 forecast shows daily high temperatures ranging from 75° to 89°, with overnight lows between 59° and 66°. The average high for May is 82° with an average low of 63°. 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 Parker. See also: June | July | August.
