S
M
T
W
T
F
S
27
51°
40°
28
62°
40°
29
54°
42°
30
58°
41°
1
46°
35°
2
53°
33°
3
56°
44°
4
53°
45°
5
68°
48°
6
57°
47°
7
60°
48°
8
61°
47°
9
65°
47°
10
55°
42°
11
54°
42°
12
54°
43°
13
62°
39°
14
62°
36°
15
70°
49°
16
72°
49°
17
62°
49°
18
56°
47°
19
54°
46°
20
53°
44°
21
57°
39°
22
57°
41°
23
51°
43°
24
51°
43°
25
53°
43°
26
59°
43°
27
70°
43°
28
63°
43°
29
65°
49°
30
56°
50°
31
60°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Arcadia
Arcadia's May 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 Arcadia. See also: June | July | August.