S
M
T
W
T
F
S
26
85°
69°
27
88°
71°
28
84°
67°
29
67°
59°
30
63°
56°
1
66°
53°
2
76°
47°
3
82°
50°
4
82°
61°
5
90°
59°
6
60°
53°
7
75°
50°
8
78°
57°
9
85°
66°
10
76°
61°
11
77°
58°
12
80°
55°
13
87°
57°
14
89°
64°
15
88°
68°
16
85°
78°
17
86°
81°
18
90°
78°
19
82°
64°
20
80°
67°
21
74°
68°
22
83°
69°
23
81°
66°
24
75°
65°
25
77°
65°
26
82°
66°
27
79°
68°
28
81°
68°
29
82°
66°
30
82°
68°
31
83°
68°
1
85°
67°
2
84°
70°
3
82°
66°
4
81°
64°
5
81°
66°
6
82°
71°
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 74° to 85°, with overnight lows between 64° and 71°. The average high for May is 81° with an average low of 67°. 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.
