S
M
T
W
T
F
S
26
67°
46°
27
64°
42°
28
66°
42°
29
69°
46°
30
66°
42°
1
47°
36°
2
61°
34°
3
67°
42°
4
67°
50°
5
58°
40°
6
60°
38°
7
68°
35°
8
76°
48°
9
79°
57°
10
74°
48°
11
77°
44°
12
84°
56°
13
83°
63°
14
79°
61°
15
80°
55°
16
78°
57°
17
73°
54°
18
71°
51°
19
71°
50°
20
70°
49°
21
74°
48°
22
75°
53°
23
77°
46°
24
78°
49°
25
73°
44°
26
64°
41°
27
73°
45°
28
78°
46°
29
79°
49°
30
82°
50°
31
81°
49°
1
79°
50°
2
79°
50°
3
76°
48°
4
77°
49°
5
79°
46°
6
73°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Arroyo del Agua
Arroyo del Agua's May 2026 forecast shows daily high temperatures ranging from 64° to 82°, with overnight lows between 41° and 50°. The average high for May is 77° with an average low of 47°. 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 Arroyo del Agua. See also: June | July | August.
