S
M
T
W
T
F
S
26
51°
39°
27
51°
38°
28
53°
31°
29
57°
30°
30
55°
36°
1
56°
29°
2
71°
29°
3
73°
43°
4
63°
38°
5
52°
29°
6
56°
26°
7
67°
36°
8
79°
39°
9
65°
40°
10
68°
35°
11
83°
43°
12
77°
50°
13
82°
41°
14
83°
55°
15
89°
47°
16
84°
51°
17
81°
50°
18
53°
44°
19
57°
41°
20
63°
36°
21
71°
46°
22
63°
50°
23
77°
45°
24
89°
48°
25
90°
61°
26
94°
69°
27
94°
65°
28
88°
64°
29
76°
63°
30
78°
61°
31
79°
62°
1
82°
62°
2
81°
61°
3
80°
56°
4
79°
58°
5
79°
56°
6
82°
59°
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 76° to 88°, with overnight lows between 56° and 64°. The average high for May is 80° with an average low of 60°. 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.
