S
M
T
W
T
F
S
26
64°
51°
27
66°
50°
28
73°
46°
29
75°
49°
30
75°
50°
1
77°
51°
2
78°
48°
3
64°
54°
4
67°
53°
5
66°
51°
6
73°
46°
7
80°
52°
8
77°
51°
9
80°
49°
10
80°
49°
11
88°
50°
12
71°
52°
13
72°
54°
14
72°
53°
15
67°
53°
16
72°
55°
17
70°
52°
18
81°
52°
19
87°
60°
20
88°
58°
21
84°
58°
22
75°
51°
23
73°
54°
24
71°
52°
25
72°
49°
26
67°
51°
27
65°
53°
28
65°
48°
29
71°
53°
30
78°
49°
31
82°
55°
1
80°
54°
2
78°
54°
3
80°
52°
4
82°
54°
5
80°
55°
6
78°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Piru
Piru's May 2026 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 Piru. See also: June | July | August.