S
M
T
W
T
F
S
26
88°
52°
27
89°
52°
28
86°
51°
29
77°
46°
30
78°
49°
1
82°
52°
2
87°
55°
3
89°
56°
4
89°
56°
5
88°
55°
6
88°
57°
7
86°
56°
8
87°
55°
9
86°
56°
10
87°
57°
11
90°
58°
12
92°
58°
13
91°
57°
14
92°
58°
15
92°
59°
16
90°
58°
17
91°
56°
18
90°
56°
19
91°
55°
20
88°
54°
21
86°
54°
22
85°
52°
23
86°
56°
24
89°
58°
25
88°
55°
26
88°
56°
27
91°
58°
28
97°
62°
29
94°
59°
30
94°
56°
31
94°
58°
1
95°
63°
2
93°
59°
3
94°
56°
4
91°
58°
5
92°
59°
6
93°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in San Pedro
San Pedro's May 2026 forecast shows daily high temperatures ranging from 77° to 97°, with overnight lows between 46° and 63°. The average high for May is 89° with an average low of 56°. 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 San Pedro. See also: June | July | August.
