S
M
T
W
T
F
S
1
90°
63°
2
90°
63°
3
83°
57°
4
81°
54°
5
78°
52°
6
67°
42°
7
74°
46°
8
82°
53°
9
76°
53°
10
67°
51°
11
76°
49°
12
86°
59°
13
90°
62°
14
87°
60°
15
86°
59°
16
85°
59°
17
91°
64°
18
95°
66°
19
100°
70°
20
101°
71°
21
100°
71°
22
99°
69°
23
95°
66°
24
94°
66°
25
95°
65°
26
96°
68°
27
97°
67°
28
91°
71°
29
90°
70°
30
89°
67°
31
88°
69°
1
78°
64°
2
82°
57°
3
81°
54°
4
85°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in San Pedro
San Pedro's March 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for March 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 March weather will actually feel in San Pedro. See also: April | May | June.